Blockade after resume (on IE7)

Hello,
I published course in SCORM 1.2. My course was prepared on Cp 5.5. Published content is work properly on LMS (reporting and resume).
There is only one problem if I view the course on IE7 (or higher with Quirks mode). There is steps to cause a problem:
1. I answered a question
2. I exit from course when I am in quize slide
3. When I resume, course is open properly on quize slide without my answers
4. I answered a question and click Submit button
After doing this step EVERYTHING IS INACTIVE. I cannot go next or back. Additionaly on feedback area occure yellow frame (check out the image below).
Have you ever had that kind of problem? What can I do?

Do not understand: are you talking about attempts on Question or on Quiz level? You cannot have both 2 and infinite ?
Have a look at my blog post about question slides, explained the quiz scope there as well:
Question Question slides in Captivate
Lilybiri

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Update to 10.6.8 - system hang (mouse issue) after resume from sleep

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Found problem. It was due to magic mouse that I left on. I carry this mouse in the laptop bag but rarely use it. Last time I used it (around the same time I install the update) I left it on in the bag. It was apparently disconnecting/connecting on its own and by some reason sometimes was breaking touch pad and other usb mouse connected to laptop, as soon as I switched magic mouse off broblem was fixed

USB ports don't work after resuming from standby with Windows 8 on X230 tablet

I have just done a clean install of Windows 8 on my X230 tablet. Before installing Windows 8 I installed the most recent BIOS for this machine (version 2.50). After installing Windows 8 I installed System Update from the Lenovo Website and downloaded all the recommended drivers and other files. I've also installed all the latest Windows 8 updates.
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Thanks for the suggestion about tweaking the "Allow this computer to turn off this device" feature. I un-checked that box for every entry I could find under "Universal Serial Bus Controllers" in the Devide Manager. Unfortunately, the same symptoms of my problem persisted.
I went back and looked at the README file associated with the BIOS 2.50 download on Lenvo's support site. At the bottom of the file it gives a "Summary of Changes". Under version 2.03 of the BIOS (the version just before version 2.50), it says:
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This indicates that Lenovo support was already aware of such issues. The problem was intended to be fixed in version 2.03 of the BIOS. However, the issue persists on my machine, even with the latest BIOS.
Hopefully someone from Lenovo can comment here.

System freeze after resume from suspend to RAM

Hi,
since quite a while (probably ever) I am unable to suspend my computer to RAM because everytime it freezes a few seconds after resuming, never to become alive again until a reboot. After some investigation, I managed to get kernel logs by taking a picture of my screen. The logs were not written to disk, hence I didn't see anything before. I had to write these by hand, I hope I didn't insert any mistakes:
kernel: sas: Enter sas_scsi_recover_host busy: 2 failed: 2
kernel: sas: trying to find task 0xfff880008b5b680
kernel: sas: sas_scsi_find_task: aborting task 0xfff880008b5b680
kernel: sas: sas_scsi_find_task: task 0xfff880008b5b680 is aborted
kernel: sas: sas_eh_handle_sas_errors: task 0xfff880008b5b680 is aborted
kernel: sas: trying to find task 0xffff8804606ccb40
kernel: sas: sas_scsi_find_task: aborting task 0xffff8804606ccb40
kernel: sas: sas_scsi_find_task: task 0xffff8804606ccb40 is aborted
kernel: sas: sas_eh_handle_sas_errors: task 0xffff8804606ccb40 is aborted
kernel: sas: ata7: end_device-0:0: cmd error handler
kernel: sas: ata8: end_device-0:1: cmd error handler
kernel: sas: ata7: end_device-0:0: dev error handler
kernel: ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
kernel: ata7.00: failed command: READ VERIFY SECTOR(S)
kernel: ata7.00: cmd 40/00:01:00:00:00/00:00:00:00:00/e0 tag 11
res 40/00:48:a0:79:88/00:00:07:00:00/40 Emask 0x4 (timeout)
kernel: ata7.00: status { DRDY }
kernel: ata7: hard resetting link
kernel: sas: ata8: end_device-0:1: dev error handler
kernel: ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
kernel: ata8.00: failed command: READ VERIFY SECTOR(S)
kernel: ata8.00: cmd 40/00:01:00:00:00/00:00:00:00:00/e0 tag 11
res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
kernel: ata8.00: status { DRDY }
kernel: ata8: hard resetting link
This issue seems to be related to disk failures like bad sectors but I am quite sure, that my SSDs are in a good shape. I ran some SMART tests, they all turned out to be okay. Suspending from my dual-booted Windows works fine as well (although if the bad sector would be on the linux partition, it would probably not affect Windows).
Here's my setup:
$ lsblk -St
NAME HCTL TYPE VENDOR MODEL REV TRAN NAME ALIGNMENT MIN-IO OPT-IO PHY-SEC LOG-SEC ROTA SCHED RQ-SIZE RA WSAME
sda 1:0:0:0 disk ATA Corsair Force 3 2 sata sda 0 512 0 512 512 0 cfq 128 128 0B
sdb 7:0:0:0 disk ST1000DM 003-9YN162 NDP3 usb sdb 0 512 0 512 512 1 cfq 128 128 0B
sdc 0:0:0:0 disk ATA OCZ-REVODRIVE3 2.25 sas sdc 0 512 0 512 512 0 cfq 128 128 0B
sdd 0:0:1:0 disk ATA OCZ-REVODRIVE3 2.25 sas sdd 0 512 0 512 512 0 cfq 128 128 0B
sr0 2:0:0:0 rom TSSTcorp CDDVDW SH-222AL SB00 sata sr0 0 512 0 512 512 1 cfq 128 128 0B
$ lsblk -f
NAME FSTYPE LABEL UUID MOUNTPOINT
sda
├─sda1 ntfs Recovery 567437B974379B27
├─sda2 vfat DC2D-099E /boot
├─sda3
├─sda4 ntfs FEBED982BED933BD
├─sda5 ext4 arch 41bad924-84a2-4e0a-9cd4-4ea723a2a5a3 /
└─sda6 swap 793fb3c1-8bec-4023-a7c3-ee94eee2e67a [SWAP]
sdb
└─sdb1 ntfs HDDRIVE2GO 2212E50812E4E231
sdc
└─sdc1 linux_raid_member home:0 208937dc-2904-e71c-435a-9928671e07a3
└─md0 ext4 revodrive ffe9d38f-87f2-44e1-ae26-f36c910af3c5 /home
sdd
└─sdd1 linux_raid_member home:0 208937dc-2904-e71c-435a-9928671e07a3
└─md0 ext4 revodrive ffe9d38f-87f2-44e1-ae26-f36c910af3c5 /home
I am not sure which one of the disks causes the freeze but I assume it's the revodrive because the logs talk about two drives. The Revodrive internally holds two drives, which are set up to operate in a RAID 0. Windows is installed on the Corsair drive, and has no access to the Revodrive. However, I used to run Windows on the Revodrive a few years ago, and it worked just fine.
Another interesting thing is that when I try to test suspend to RAM, the system does not freeze, nor produce errors. This only happens if none is written to /sys/power/pm_test (which means no automated wake-up, no testing).
Any ideas on how I could narrow down this issue? Thanks a lot!
EDIT
I just checked and confirmed that this issue is originating from the OCZ Revodrive:
$ dmesg | grep ata7.00 | head
[ 7.136432] ata7.00: ATA-8: OCZ-REVODRIVE3, 2.25, max UDMA/133
[ 7.136436] ata7.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32)
[ 7.146442] ata7.00: configured for UDMA/133
$ dmesg | grep ata8.00 | head
[ 7.310018] ata8.00: ATA-8: OCZ-REVODRIVE3, 2.25, max UDMA/133
[ 7.310023] ata8.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32)
[ 7.320022] ata8.00: configured for UDMA/133
Last edited by tuttiarch (2015-01-31 15:54:29)

Thank you for the link, unfortunally I don't have a NVIDIA card but use the Intel IGP (HD4600, Haswell) - maybe I should have mentioned that...
And other than in this bug report I cannot kill X or anything because neither other TTYs work - I cannot input anything (although the hotkeys work weird enough) nor is SSHD running because the system is completely frozen...
Very funny thing is that for the last 2 days my system didnt freeze once (suspended about 6-7 times during one boot), even though for the 2 weeks prior to that, it froze EVERY SINGLE TIME I resumed from suspend, it didnt work once...

Touchpad permanently not working after resuming from suspend

I lost touchpad and trackpoint functionality after resuming from suspend on my ThinkPad E530 (3259CTO).
Even after a complete power off (with the battery removed), the touchpad is detected but doesn't send any event, and the trackpoint is not detected.
In Windows, in the UltraNav control panel, the touchpad is marked as enabled and cannot be disabled, the trackpoint is grayed.
In Linux, I can see the difference is kernel traces when the driver is loaded.
Before : psmouse serio1: synaptics: Touchpad model: 1, fw: 8.0, id: 0x1e2b1, caps: 0xd001a3/0x940300/0x120c00
Now : psmouse serio1: synaptics: Touchpad model: 1, fw: 8.0, id: 0x1e2b1, caps: 0xd001a3/0x0/0x0
After looking at https://gerrit.chromium.org/gerrit/#/c/31105/ and Synaptics public documentation, I was able to get more information : the device status register (F01_RMI_Data0) is 0x45, which means the touchpad is in flash programming mode since there is a firmware CRC failure.
It looks like http://code.google.com/p/chromium-os/issues/detail?id=24298, so it's probably not a Lenovo specific problem, but a bug in Synaptics firmware.
Can Lenovo provide the firmware to flash like http://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/X220-Touchpad-jumpy-response-when-used-with-90... which would hopefully make my touchpad working again ?
The original firmware should work, but an updated one would be better, if it avoids losing the touchpad again later.

I don't know why, but this made me think of the episode of the simpsons when home tries to get over 300 pounds so he can work from home. When he tries to dial the phone he hist all the buttons and gets a recording that says "We're sorry, you're fingers are too fat. To obtain a special dialing wand, please mash the keypad now."
BTW, sorry I can't help... but at least I am entertained easily.

Mad: Can't get wireless work either on boot or after resume: 3945ABG

lspci | grep Wireless
03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
/etc/rc.conf
# /etc/rc.conf - Main Configuration for Arch Linux
# LOCALIZATION
# LOCALE: available languages can be listed with the 'locale -a' command
# HARDWARECLOCK: set to "UTC" or "localtime"
# USEDIRECTISA: use direct I/O requests instead of /dev/rtc for hwclock
# TIMEZONE: timezones are found in /usr/share/zoneinfo
# KEYMAP: keymaps are found in /usr/share/kbd/keymaps
# CONSOLEFONT: found in /usr/share/kbd/consolefonts (only needed for non-US)
# CONSOLEMAP: found in /usr/share/kbd/consoletrans
# USECOLOR: use ANSI color sequences in startup messages
LOCALE="en_US.utf8"
HARDWARECLOCK="localtime"
USEDIRECTISA="no"
TIMEZONE="America/Detroit"
KEYMAP="us"
CONSOLEFONT=
CONSOLEMAP=
USECOLOR="yes"
# HARDWARE
# MOD_AUTOLOAD: Allow autoloading of modules at boot and when needed
# MOD_BLACKLIST: Prevent udev from loading these modules
# MODULES: Modules to load at boot-up. Prefix with a ! to blacklist.
# NOTE: Use of 'MOD_BLACKLIST' is deprecated. Please use ! in the MODULES array.
MOD_AUTOLOAD="yes"
#MOD_BLACKLIST=() #deprecated
MODULES=()
# Scan for LVM volume groups at startup, required if you use LVM
USELVM="no"
# NETWORKING
# HOSTNAME: Hostname of machine. Should also be put in /etc/hosts
HOSTNAME="myhost"
# Use 'ifconfig -a' or 'ls /sys/class/net/' to see all available interfaces.
# Interfaces to start at boot-up (in this order)
# Declare each interface then list in INTERFACES
# - prefix an entry in INTERFACES with a ! to disable it
# - no hyphens in your interface names - Bash doesn't like it
# DHCP: Set your interface to "dhcp" (eth0="dhcp")
# Wireless: See network profiles below
#Static IP example
#eth0="eth0 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.255"
#eth0="dhcp"
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# Declare each route then list in ROUTES
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#gateway="default gw 192.168.0.1"
#ROUTES=(!gateway)
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# if you happen to need multiple network configurations (ie, laptop users)
# - set to 'menu' to present a menu during boot-up (dialog package required)
# - prefix an entry with a ! to disable it
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# This now requires the netcfg package
NETWORKS=(hw)
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# Daemons to start at boot-up (in this order)
# - prefix a daemon with a ! to disable it
# - prefix a daemon with a @ to start it up in the background
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/etc/network.d/hw
CONNECTION="wireless"
DESCRIPTION="A simple WEP encrypted wireless connection"
INTERFACE="wlan0"
SECURITY="wep"
ESSID="blablabla"
KEY="blablabla"
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This set of configuration dosen't get connected to internet. The wirless indication light is on but not blinking.
I can manually bring it up by using
sudo netcfg hw
The other problem, which I guess is very common to linux users, is the wireless isn't waked up after resume from suspend. In my case, it can't be waked up even if I use the manual method. This is more important than to get it work on boot because I usually put my computer to sleep instead of power down when I am not using it.
I am trying Arch Linux on my old laptop, if it works well, I'll put it into my work desktop.

Ramses de Norre wrote:
Can you post the output of
dmesg|grep iwl
this might be the same bug as a lot of people are having and which should be resolved in linux 2.6.32.3, which is currently in testing.
dmesg|grep iwl
iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 1.2.26ks
iwl3945: Copyright(c) 2003-2009 Intel Corporation
iwl3945 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwl3945 0000:03:00.0: setting latency timer to 64
iwl3945 0000:03:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels
iwl3945 0000:03:00.0: Detected Intel Wireless WiFi Link 3945ABG
iwl3945 0000:03:00.0: irq 28 for MSI/MSI-X
phy0: Selected rate control algorithm 'iwl-3945-rs'
iwl3945 0000:03:00.0: firmware: requesting iwlwifi-3945-2.ucode
iwl3945 0000:03:00.0: loaded firmware version 15.32.2.9
Registered led device: iwl-phy0::radio
Registered led device: iwl-phy0::assoc
Registered led device: iwl-phy0::RX
Registered led device: iwl-phy0::TX

Problems after resuming from hibernation

I’ve been getting horizontal lines and sound distortion after resuming from hibernation. Has anyone had similar problems or found a solution for this yet? I’m on Lion OS X 10.7.3.

Rorschach wrote:What freezes? Just X or the whole kernel? Can you ssh to your machine?
Now it doesn't freeze anymore. I really don't know what the heck is going on on my machine.
Next time that the machine freezes I'll try to ssh to it. Thank you for pointing this out.
Last edited by ArchArael (2010-03-26 15:56:17)

[Solved] Slock crash after resume

Hi there.
I recently experience something odd.
I call slock in /etc/systemd/system/[email protected] so that the screen is locked after resume.
What started only recently (I believe) is that (I assume) slock crashes about a minute after resume.
The only thing I can observe is that the lock screen is suddenly gone, without me touching anything.
If I enable slock manually this does not happen, so I assume that something kills slock.
Any ideas?
Last edited by PUE (2015-01-05 19:41:23)

$ cat /etc/systemd/system/[email protected]
[Unit]
Description=User suspend actions
Before=suspend.target
[Service]
User=%I
Type=forking
Environment=DISPLAY=:0
ExecStart=/usr/bin/slock
[Install]
WantedBy=suspend.target
There was no reference to slock in the journal. I will have to test again later. The journal output is obscured by:
...skipping...
No idea why anyone would think that it is helpful to not show part of the journal....
I have a couple of suspicious lines in there (reverse log because I don't know how to just search near the end), but I am not sure whether this is the problematic case:
Jan 04 14:29:54 eeyore systemd[1]: Stopped target Suspend.
Jan 04 14:29:54 eeyore systemd[1]: Stopping Suspend.
Jan 04 14:29:54 eeyore systemd[1]: Unit suspend.target is bound to inactive service. Stopping, too.
Jan 04 14:29:54 eeyore systemd-logind[295]: Operation finished.
Jan 04 14:29:54 eeyore systemd[1]: Reached target Suspend.
Jan 04 14:29:54 eeyore systemd[1]: Starting Suspend.
Jan 04 14:29:54 eeyore systemd[1]: [email protected] failed.
Jan 04 14:29:54 eeyore systemd[1]: Unit [email protected] entered failed state.
Jan 04 14:29:54 eeyore systemd[1]: Failed to start User suspend actions.
Jan 04 14:29:54 eeyore systemd[1]: [email protected] start operation timed out. Terminating.
Jan 04 14:28:44 eeyore systemd[469]: Time has been changed
Jan 04 14:28:44 eeyore systemd[1]: Time has been changed
Last edited by PUE (2015-01-05 17:54:01)

Running xscreensaver in the background after resume from hibernate

I'm using hibernate-script with my tuxonice kernel. One of the things that annoys me about xscreensaver is how when I resume its always running (because the requisite time has passed), so I have to type my password again, having just typed it at BIOS level.
So I killall xscreensaver in an OnSuspend in /etc/hibernate/common.conf. However, restarting xscreensaver doesn't go to the background. What I'm using is this:-
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I just registered for the forum so I could toss in my solution, so I hope this is what you're looking for. I fork the process and use the 'disown' command. I also use Dan Bernstein's 'setuidgid' utility because I couldn't get it to work with su (I didn't try very hard):
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This works for me even if I execute hibernate and resume from a terminal, despite the fact that II get a "can't find display" error from the terminal.
Of course, the stdout and stderr redirect to /dev/null is not necessary. The 'disown' command removes the subprocess from the process table, so that the subprocess is no longer a child of the parent. It is cast off, essentially. I also use a similar command for restarting gkrellm because gkrellm sometimes fails to recognize my second battery after resume.
One quirk I have found is that hibernate will halt if a kill or killall fails. I thought this was happening because the kill command had returned a non-zero exit status. But I just discovered that forking a kill command prevents hibernate from halting when a kill fails, as in:
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Lose Mouse click after resuming local session (from RDP)

After posting this thread, I was told to post here.
https://answers.microsoft.com/en-us/windows/forum/windows8_1-tms/lose-mouse-click-on-session-resume/e4ca4acf-4f96-4a1f-9e76-4c3665d1253e?auth=1
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Hi,
Please check if mstsc.exe process has already ended completely:
Open task manager -> Details tab, to see if mstsc.exe list there
Meanwhile, please check and install all available Windows Update in order to keep it's latest.
In addition, please perform a Clean boot to see if it's caused by some third party software or service conflicts:
How to perform a clean boot in Windows
http://support.microsoft.com/kb/929135
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

No sound in Flash after resuming from suspend

After I resume from a suspend or sleep there is no sound in Flash and there is no networking.
The only way is to restart my browser to reestablish the sound.
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Thanks.

This does not happen with Firefox in Ubuntu, as an example. So something must be wrong somewhere.
I can confirm this happens to me in Arch with Firefox 4.0b7 and Chromium 7.0.517.44. I noticed that after resuming from suspend, not only sound (in Flash) is missing, but Flash is behaving weirdly (YouTube video plays much faster) and CPU usage goes crazy without doing any particular action.
Last edited by Niavlys (2010-12-05 23:34:30)

My Mountain Lion mac crashes after resuming from sleep

Hello
My Mountain Lion mac crashes after resuming from sleep every time I use it
It happens every time the mac resumes from sleep and it started like a week ago
I remember installing the new updates for flash? and xquartz and nothing else.
I have also had microsoft word installed on my mac for about 1 weeks before this problem started so might be related to that
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I have an iMac bought may -11, and it worked fine with Snow Leopard.
About a week ago I bought and installed Mountain Lion 10.8.2. Everything went fine, and all software worked ok. iPhoto had some problems, but after installing update the system prompted to do, it has worked ok.
The propblem occurs now and then, when computer is waked up from sleep. The Desktop occurs, but no software starts, not even System Tools untlil rebooting the computer. Of course, I can not reboot the computer from "Apple menu", but holding the power button down.
This is very embarassing! OsX Mountain Lion has turned out to be a very big disappointment. I installed id because of iCloud (i have a new iPad, too with iOs 6 installed).
Can anyone help me? Is there any other way to solve the problem than re-installing good old Snow Leopard?
I would not like to do that, I bought Mac because I was bored in re-installing and recovering!
Thank you

Wireless sometimes not working after resume

After resuming from lid close hibernation wireless sometimes does not work.
Using Windows 7 64-bit
Intel 5100AGN driver 13.1.1.1
1. Have an active internet connection
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3. Resume by opening the lid
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Result: Wireless has connection problems, cannot reconnect
Expected: Automatic fast reconnect
5. Deactivate the adapter and enable in again, or run troubleshooting which resets the adapter
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right click my computer > manage > device management > network adapters > find your wireless adapter > double click > on power management tab, make sure "allow the computer to turn off this device to save power" unchecked

Windows 8 won't find any airport after resuming from standby

Hi,
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Did you upgrade the drivers from the wireless card manufacturer in win8 machine.. ??
If that doesn't work.. do some more basic wireless investigation..
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Explorer.exe consuming 100% CPU after resuming from hibernation

Hello,
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2, ntoskrnl.exe!KiCommitThreadWait+0x129
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10, user32.dll!SendMessageW+0xfb
11, ExplorerFrame.dll!CNscTree::_TreeInvalidateItemInfo+0xd0
12, ExplorerFrame.dll!CNscTree::_EnumBackgroundDone+0xb4a14
13, ExplorerFrame.dll!CNscTree::OnQIUpdateEnumDone+0x93
14, ExplorerFrame.dll!CNscEnumQueueItem::Dispatch+0xcf
15, ExplorerFrame.dll!CTaskLock::DispatchQueueItem+0xc5
16, ExplorerFrame.dll!CNscTree::_SubClassTreeWndProc+0x118
17, ExplorerFrame.dll!CNscTree::s_SubClassTreeWndProc+0x5f
18, comctl32.dll!CallNextSubclassProc+0xe0
19, comctl32.dll!MasterSubclassProc+0xa2
20, user32.dll!UserCallWinProcCheckWow+0x149
21, user32.dll!DispatchMessageWorker+0x1a7
22, AppVEntSubsystems64.dll!VirtualizeCurrentThread+0x1e492
23, ExplorerFrame.dll!CExplorerFrame::FrameMessagePump+0xe3
24, ExplorerFrame.dll!BrowserThreadProc+0x5e
25, ExplorerFrame.dll!BrowserNewThreadProc+0x3a
26, ExplorerFrame.dll!CExplorerTask::InternalResumeRT+0x12
27, ExplorerFrame.dll!CRunnableTask::Run+0x114
28, shell32.dll!CShellTaskThread::ThreadProc+0x2a3
29, shell32.dll!CShellTaskThread::s_ThreadProc+0x2f
30, SHCore.dll!StrRetToBSTR+0x19f
31, kernel32.dll!BaseThreadInitThunk+0x22
32, ntdll.dll!RtlUserThreadStart+0x34
I was hoping I could identify a rogue shell extension or something similar, but I didn't find any such evidence so far.
In case you need this information, this is a list of my shell extensions/copy hooks/context menu handlers/drag&drop handlers (without duplicates):
+ " SkyDrivePro1 (ErrorConflict)" "Microsoft OneDrive for Business Extensions" "Microsoft Corporation" "c:\program files\microsoft office 15\root\vfs\programfilesx64\microsoft office\office15\grooveex.dll" "12.11.2014 01:13"
+ "{C52AF81D-F7A0-4AAB-8E87-F80A60CCD396}" "" "Apache Software Foundation" "c:\program files (x86)\openoffice 4\program\shlxthdl\shlxthdl.dll" "20.09.2013 12:50"
+ "{C52AF81D-F7A0-4AAB-8E87-F80A60CCD396}" "" "Apache Software Foundation" "c:\program files (x86)\openoffice 4\program\shlxthdl\shlxthdl_x64.dll" "20.09.2013 12:41"
+ "7-Zip" "7-Zip Shell Extension" "Igor Pavlov" "c:\program files\7-zip\7-zip32.dll" "18.04.2011 19:34"
+ "7-Zip" "7-Zip Shell Extension" "Igor Pavlov" "c:\program files\7-zip\7-zip.dll" "18.04.2011 19:35"
+ "ANotepad++64" "ShellHandler for Notepad++ (64 bit)" "" "c:\program files (x86)\notepad++\nppshell_06.dll" "12.05.2014 10:49"
+ "Ath_CopyHook" "Bluetooth File Transfer Plugin" "Qualcomm®Atheros®" "c:\program files (x86)\bluetooth suite\folderviewimpl.dll" "25.09.2013 10:58"
+ "Atheros" "Atheros Bluetooth Module" "Qualcomm®Atheros®" "c:\program files (x86)\bluetooth suite\btvappext.dll" "25.09.2013 10:58"
+ "DropboxExt" "Dropbox Shell Extension" "Dropbox, Inc." "c:\users\david\appdata\roaming\dropbox\bin\dropboxext64.24.dll" "24.06.2014 01:32"
+ "DropboxExt1" "Dropbox Shell Extension" "Dropbox, Inc." "c:\users\david\appdata\roaming\dropbox\bin\dropboxext.24.dll" "24.06.2014 01:31"
+ "FTShellContext" "Atheros Bluetooth Module" "Qualcomm®Atheros®" "c:\program files (x86)\bluetooth suite\shellcontextext.dll" "25.09.2013 10:58"
+ "GDContextMenu" "Google Drive shell extension" "Google" "c:\program files (x86)\google\drive\contextmenu64.dll" "16.01.2015 01:57"
+ "GDriveBlacklistedOverlay" "Google Drive shell extension" "Google" "c:\program files (x86)\google\drive\googledrivesync64.dll" "16.01.2015 01:56"
+ "igfxcui" "igfxpph Module" "Intel Corporation" "c:\windows\system32\igfxpph.dll" "09.09.2013 18:26"
+ "LockHunterShellExt" "LockHunter Explorer Extension" "Crystal Rich Ltd" "c:\program files\lockhunter\lhshellext32.dll" "25.03.2009 08:53"
+ "LockHunterShellExt" "LockHunter Explorer Extension" "Crystal Rich Ltd" "c:\program files\lockhunter\lhshellext64.dll" "28.04.2009 10:21"
+ "PDF Shell Extension" "PDF Shell Extension" "Adobe Systems, Inc." "c:\program files (x86)\common files\adobe\acrobat\activex\pdfshell.dll" "11.05.2013 10:34"
+ "PushbulletCtx" "" "" "File not found: :/Program Files (x86)/Pushbullet/pushbullet_ctx.DLL" ""
+ "RecuvaShellExt" "Recuva shell extensions" "Piriform Ltd" "c:\program files\recuva\recuvashell64.dll" "14.03.2014 12:41"
+ "SD360" "360 Total Security" "" "c:\program files (x86)\360\total security\menuex64.dll" "12.01.2015 03:55"
+ "SourceGearDiffMergeShellExtension32" "SourceGear DiffMerge ShellExtension 32" "SourceGear LLC" "c:\program files (x86)\sourcegear\common\diffmerge\sourcegeardiffmergeshellextension32.dll" "23.10.2013 19:15"
+ "SourceGearDiffMergeShellExtension64" "SourceGear DiffMerge ShellExtension 64" "SourceGear LLC" "c:\program files\sourcegear\common\diffmerge\sourcegeardiffmergeshellextension64.dll" "23.10.2013 19:17"
+ "StartMenuExt" "Start Menu Helper Extension" "IvoSoft" "c:\windows\syswow64\startmenuhelper32.dll" "20.04.2014 18:17"
+ "StartMenuExt" "Start Menu Helper Extension" "IvoSoft" "c:\windows\system32\startmenuhelper64.dll" "20.04.2014 18:16"
+ "WinRAR32" "WinRAR shell extension" "Alexander Roshal" "c:\program files\winrar\rarext32.dll" "02.12.2014 11:07"
+ "WinRAR" "WinRAR shell extension" "Alexander Roshal" "c:\program files\winrar\rarext.dll" "02.12.2014 11:07"
+ "WinSCPCopyHook" "Drag&Drop shell extension for WinSCP (64-bit)" "Martin Prikryl" "c:\program files (x86)\winscp\dragext64.dll" "14.08.2013 12:22"
I you have any clue what might be going, I would be very happy to hear it. It's really annoying, as I have to kill explorer.exe and thereby close all my folder windows when this happens.
Thank you!
Best regards,
David Trapp

Hello,
thanks for having a look. However, I already ran SFC before posting on this forum (as part of my own investigation) and it came back clean. RescueTime (a time tracking tool) is probably not the culprit because it happened also several times in the past without
RescueTime being running (that was because I had accidentally removed it from autorun at that time).
Unfortunately, I can't follow your "invalid date" explanation. I don't think an "invalid date" is anywhere involved; in fact, the method in question is called "_TreeInvalidateItemInfo" and not "_TreeInvalidDateItemInfo"
(note that there is only one "d"), so I assume its job is just to invalidate (and in turn, refresh) the cached information about nodes in the left pane's folder tree of the explorer window(s) - since the folder tree is the only NamespaceTreeControl
(whose corresponding class name is CNscTree) in explorer folder view windows. As I see it, something is causing explorer to repeatedly refresh the folder tree data, but I am stuck at finding out what exactly.
Best regards,
David Trapp
EDIT: Disassembling ExplorerFrame!CNscTree::_TreeInvalidateItemInfo confirms that, because it seems to call TreeView_SetItem for a tree node and its parent (possibly with all fields set to *_CALLBACK), and CNscTree::_UpdateItemDisplayInfo
for the parent node.
EDIT2: I'd love to dig more into the trace, however I am hitting a wall at function names/addresses. Everywhere where I would expect a function name/address (such as the "by stack" views), I only see question marks instead. What
could be the reason?

Blockade after resume (on IE7)

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