MacOSXUpdCombo10.7.3.dmg - invalid checksum

Hardware: Macbook Air (Mid 2011) - 256 SSD
OSX Version: Lion 10.7.2
Trying to update to 10.7.3. System Update downloads then fails to install (can't remember exactly what it said but I think something about the file not being valid) - tried twice
Did startup with cmd-R and used Disk Utilities to repair permissions (twice), also verified disk. Repair permissions did show:
Warning: SUID file “System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/MacOS/ARDAg ent” has been modified and will not be repaired.
Following Disk Utitlties repair did safe mode boot
Tried to use the combo update, but get invalid cheksum - tried three times
HAVE NO IDEA WHAT IS WRONG.....

Thanks for the tip. I give it a try. Sure hope it works. One question: When you say "not opening any applications when it reboots" I'm assuming you still need to open Chrome or Safari to get to Apple's web site to start the download.
Wayne of America wrote:
I've had that issue a number of times on a Mac Pro with large downloads from Apple.
I eventually found that if I did a reboot, unchecking the tick to re-open applications on boot, not opening any applications when it reboots, then downloaded again I wouldn't get the "invalid checksum" message.
Also I found it more reliable not to update from the System Update but to go to the download page at Apple and download the Combo Installer. That cleans up/reinstalls any pieces that have been added since 10.7.0.

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</quote>
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When i try to open the master collection i get a error message saying invalid checksum

when i try to open the master collection i get a error message saying invalid checksum

I'm trying to install Adobe Photoshop Elements 10 (English North Americas) and have the same problem.
#1 the default location is in some Local / User folder and I too made it the Application folder. Now Adobe Download Manage will only download to Applications folder. The first time the installer failed I logged out, but the installer .dmb was erased. Second download I copied to the Desktop, and deledted the orgional in the Applications folder. BOTH .dmg had checksum errors. BOTH failed on install. Restart of systm changes nothing
I'm on Cable and am able to download 20G files without issue. (I work with 1080i/p movies all the time). MacOS 10.7.4 MacBook Pro 2.2 i7, 4GB, 200GB free space
As someone who has used Adobe products since before Photoshop v.1 was released, this would be far from the first bad Adobe installer!
1st .dmg Install:
Exit Code: 7
-------------------------------------- Summary --------------------------------------
- 0 fatal error(s), 15 error(s), 1 warning(s)
----------- Payload: {60CB5C6D-5B99-45D3-BAB5-E7728182101E} Adobe Photoshop Elements 10 10.0.0.0 -----------
ERROR: DF027: Unable to copy file from "/private/tmp/.tempdirjTYCq3pT/Assets2/Fonts/KozMinPr6N-Bold.otf" to "/Library/Fonts/KozMinPr6N-Bold.otf" Error 0(Seq 1538)
ERROR: DW063: Command ARKCopyFileCommand failed.(Seq 1538)
ERROR: DF023: Unable to delete file "/Applications/Adobe Photoshop Elements 10/Support Files/Adobe Photoshop Elements Editor.app/Contents/Info.plist". Error 0(Seq 2)
ERROR: DW063: Error rolling back command ARKCopyFileCommand(Seq 2)
ERROR: DF001: Unable to get permissions of "/Applications/Adobe Photoshop Elements 10/Support Files/Adobe Photoshop Elements Editor.app/Contents"(Seq 2)
ERROR: DW063: Error rolling back command ARKCreateDirectoryCommand(Seq 2)
ERROR: DF001: Unable to get permissions of "/Applications/Adobe Photoshop Elements 10/Support Files/Adobe Photoshop Elements Editor.app"(Seq 2)
ERROR: DW063: Error rolling back command ARKCreateDirectoryCommand(Seq 2)
ERROR: DF001: Unable to get permissions of "/Applications/Adobe Photoshop Elements 10/Support Files"(Seq 2)
ERROR: DW063: Error rolling back command ARKCreateDirectoryCommand(Seq 2)
ERROR: DF015: Unable to delete symlink "/Applications/Adobe Photoshop Elements 10/Adobe Photoshop Elements 10"(Seq 1)
ERROR: DW063: Error rolling back command ARKCopySymlinkCommand(Seq 1)
WARNING: DW036: Payload cannot be installed due to dependent operation failure
ERROR: DW050: The following payload errors were found during install:
ERROR: DW050: - Adobe Photoshop Elements 10: Failed due to Language Pack installation failure
ERROR: DW050: - Adobe Photoshop Elements 10_AdobePhotoshopElements10_en_US: Install failed
2nd dmg install:
Exit Code: 7
-------------------------------------- Summary --------------------------------------
- 0 fatal error(s), 19 error(s), 3 warning(s)
WARNING: DW031: Payload:{3F023875-4A52-4605-9DB6-A88D4A813E8D} Camera Profiles Installer 6.0.0.0 has been updated and has been selected for repair. The patch {FEA75AFB-4905-43BB-B1D5-5B44D681BFE7} Camera Profiles Installer_6.4_AdobeCameraRawProfile6.0All 6.4.0.0 will be uninstalled now.
WARNING: DW031: Payload:{3F023875-4A52-4605-9DB6-A88D4A813E8D} Camera Profiles Installer 6.0.0.0 has been updated and has been selected for repair. The patch {FEA75AFB-4905-43BB-B1D5-5B44D681BFE7} Camera Profiles Installer_6.4_AdobeCameraRawProfile6.0All 6.4.0.0 will be uninstalled now.
----------- Payload: {60CB5C6D-5B99-45D3-BAB5-E7728182101E} Adobe Photoshop Elements 10 10.0.0.0 -----------
ERROR: DF027: Unable to copy file from "/private/tmp/.tempdirVCMTpQmH/Assets2/Fonts/KozMinPr6N-Bold.otf" to "/Library/Fonts/KozMinPr6N-Bold.otf" Error 0(Seq 1538)
ERROR: DW063: Command ARKCopyFileCommand failed.(Seq 1538)
ERROR: DF024: Unable to restore file at "/Library/Fonts/KozMinPr6N-Bold.otf" from backup at "/private/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/Cleanup At Startup/.temptAHgfS" Error 0(Seq 1538)
ERROR: DW063: Error rolling back command ARKDeleteFileCommand(Seq 1538)
ERROR: DF023: Unable to delete file "/Applications/Adobe Photoshop Elements 10/Support Files/Adobe Photoshop Elements Editor.app/Contents/Info.plist". Error 0(Seq 2)
ERROR: DW063: Error rolling back command ARKCopyFileCommand(Seq 2)
ERROR: DF001: Unable to get permissions of "/Applications/Adobe Photoshop Elements 10/Support Files/Adobe Photoshop Elements Editor.app/Contents"(Seq 2)
ERROR: DW063: Error rolling back command ARKCreateDirectoryCommand(Seq 2)
ERROR: DF001: Unable to get permissions of "/Applications/Adobe Photoshop Elements 10/Support Files/Adobe Photoshop Elements Editor.app"(Seq 2)
ERROR: DW063: Error rolling back command ARKCreateDirectoryCommand(Seq 2)
ERROR: DF001: Unable to get permissions of "/Applications/Adobe Photoshop Elements 10/Support Files"(Seq 2)
ERROR: DW063: Error rolling back command ARKCreateDirectoryCommand(Seq 2)
ERROR: DF015: Unable to delete symlink "/Applications/Adobe Photoshop Elements 10/Adobe Photoshop Elements 10"(Seq 1)
ERROR: DW063: Error rolling back command ARKCopySymlinkCommand(Seq 1)
ERROR: DF001: Unable to get permissions of "/Applications/Adobe Photoshop Elements 10"(Seq 1)
ERROR: DW063: Error rolling back command ARKCreateDirectoryCommand(Seq 1)
WARNING: DW036: Payload cannot be installed due to dependent operation failure
ERROR: DW050: The following payload errors were found during install:
ERROR: DW050: - Adobe Photoshop Elements 10: Failed due to Language Pack installation failure
ERROR: DW050: - Adobe Photoshop Elements 10_AdobePhotoshopElements10_en_US: Install failed

Codec Overrun And Invalid Checksum

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There are countless written cases around this when googled, and I've tried every one of them, short of a complete re-installation of Leopard. And even that, I am not sure it will work as some have written to say that they have tried but unsuccessful. From changing the router, to stopping internet sharing to disabling all firewall and security and even repairing all disk permission and clearing all cache! Majority of people have this codec overrun issue, none has actually posted a resolution. What bugs me was that even RAR files that I download gets CRC failures and I am not sure if this is related to the DMG problems.
If there are anyone out there who has this resolved, please share... you will save a lot of people with tremendous amount of hassle. If any Apple Technician is reading this, please acknowledge and rectify... this is the single most frustrating problem with Leopard. Do a google on 'Codec Overrun' and you will hit countless users expressing their frustration over this issue. I had zero problems with downloads on Tiger, but ever since Leopard, this is showing up so often and I am surprise it only exist on the Macs. I am not sure who's fault lies with such download problem, the ISP, any hardware, the software or the OS... but I am certain that this has every bit to do with the Mac OS. It doesn't explain why Tiger is perfectly ok with downloads and eversince Leopard, it's not.

Strongly suggest posting to the appropriate forum under OS X Technologies where the Unix and developers hang out.

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