Windows Logon User Interface Host has stopped working

I'm running Windows 7 64 bit and I keep getting this error popup every few minutes or so. Below is a link to the files referenced in the error. Please help!
http://gangler.org /uploads/AppCrash_LogonUI.exe_7b8ddbbd80ec92b72653f7bc6dcf99921810b8ae_cab_238ef5fd.zip
Thanks,
Dave.

Hi，
From the WER you uploaded,I noticed this error "USBKeyCredentialProvider.dll_unloaded","USBKeyCredentialProvider.dll" is most likely the "USB Key" auto-login util/program，so I wonder that whether you have installed any AuthenticationCredential program which
may cause this issue. If you have this kind of program, then uninstall it if possible, check the result.
Or you can boot your PC into cleanboot mode, if this issue disappears, then we cna narrow down to find the cause.
http://support.microsoft.com/kb/929135
You can also run sfc/scannow, check and fix if there're some missing or corrupted system files
Yolanda Zhu
TechNet Community Support

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Looks like itunes was still trying to communicate with my iphone and got confused when it couldnt find it. Found this in another post and it worked great.
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Since I have a browser choice, I surely want to use Safari 5 on my Windows 7 machine but so far I am having no luck. Safari runs for X minute (time varies) and then all of sudden crashes with a message "Safari has stopped working."
Fingers crossed, the problem reports for those errors might cast some fresh light on the source of the problem.
Head into your Problem Reports and Solutions control panel (or the Windows 7 equivalent ... the Action Center?) and look for recent Safari problem reports. Open them up and look through. Do they all seem to be saying the same thing? If so, paste the contents of a typical problem report into a reply here so we can have a look.

User issue-- "itunes has stopped working"

This week I have been unable to access iTunes, instead receiving the following error message: "iTunes has stopped working."
I have reviewed earlier discussions, especially this recent one:
http://discussions.apple.com/thread.jspa?threadID=1464059&tstart=15
I have tried most of the suggestions, but I have run into a few roadblocks that I wanted to see if I could get some help with. But before all of that, I wanted to note that I created a new user account and was able to access iTunes that way. Unfortunately, however, this is not a good long term solution. I would like to try to resolve whatever issue exists with my user account.
With respect to the potential solutions identified in the earlier post:
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#17—no such files existed in my windows\\system32 folder.
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I got the following error message :The action cannot be completed because the folder is open in another program. Close the folder and try again. I thought that I had closed all of the applications.
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*“Disable other conflicting software”*
I used MSCONFIG to try to troubleshoot conflicts. First, the instructions in article 305415 indicate that the following two items will be under the "startup" tab: "iTunesHelper" and "qttask." These were not listed. Second, when I clicked the "services" tab and selected "hide all microsoft services," there were 25 items still listed, which seems not right to me. I did not proceed here because I was concerned about causing some disaster.
If anyone has any insight here and would be willing to share it, I would greatly appreciate it!
PS--is there a way to copy and paste the list of startup programs so that I can print them and review them one by one? Thanks!

+But before all of that, I wanted to note that I created a new user account and was able to access iTunes that way.+
Up until now you've been working through techniques for troubleshooting System-wide problems. But that fact you relate about the user accounts indicates that you've got a user-account-specific problem, and the troubleshooting techniques are different for those.
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Windows Connection Manager Profile Installer Has Stopped Working

Hi all, I thank all who can help me with this problem beforehand and will do so after.
I am an IT technician at a university in South Africa. I am trying to install a custom made VPN program that works perfectly on every other machine but not this one laptop.
It is a Lenovo G580 laptop running Windows 7. Every time I try to install the VPN i get the error message that Microsoft Connection Manager Profile Installer has stopped working.
I have made sure all the updates are installed.
I have done disk check.
I have done System File Check.
I have done Windows Repair.
I have coppied the cmstp.exe and ole32.dll files from one windows to the problem computer.
I have taken permission of both the above mentioned files.
I have done anti-virus scans and anti-malware scans.
I have tested that other applications(not VPN's) install correctly.
I have tested that the VPN installed correctly on other computers and pulled a new one to make sure the application was not corrupted.
Error details:
Description:
Stopped working
Problem signature:
Problem Event Name:   APPCRASH
Application Name:   cmstp.exe
Application Version:   7.2.7601.17514
Application Timestamp:   4ce7a860
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Fault Module Version:   6.1.7601.17514
Fault Module Timestamp:   4ce7c92c
Exception Code:   c0000005
Exception Offset:   00000000000284fb
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Locale ID:   1078

Hi,
Generally speaking, this error can be caused by one or several of the below factors:
a. The dll file is deleted accidentally from your system
b. The dll file is damaged due to virus or spyware infection
c. improper software removal
d. The dll file was overwritten by an incompatible version.
e. Outdated hardware drivers
f. Too many invalid/obsolete registry entries.
g. Related registry entries is corrupted.
I would like to suggest you try the following steps to check the results:
a. Do a system restore to undo recent system changes. If the error is just caused by the file getting corrupted or damaged, performing a system restore would help you to get a fresh copy back and also fix the related error well at the same time.
b. Update the drivers for hardware devices and install any available Windows updates.
c. Test in a new user account. If it works, please refer to Fix a corrupted user profile.
Fix a corrupted user profile:
http://windows.microsoft.com/en-US/windows7/fix-a-corrupted-user-profile
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Regards,
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Blair Deng
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Okay let me stir up a whole new kettle of fish WINDOWS 7 VS CS3 PHOTOSHOP.
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I get the feeling this could be a conflict with a windows 7 update or something?
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Try right clicking on the PS CS3 icon and run as admin. I can tell you that people have a lot of problems in running PS CS3 in Windows 7 and had to download the Windows XP virtual and run CS3 in virtual mode.
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I'm not sure if it's taboo on these boards or not, but this is just a friendly "bump" to see if it might catch the eye of someone who has discovered a fix for this behavior.
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The download and install processes seemed to work OK
The first Firefox window opened suggesting I update Adobe Flash Player. Clicking on download (with AV s/w either on or off made no diference) produced the Windows message that Firefox had stopped working.
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You can try opening the file "as a copy" from the open dialog. You can also try the blind export to .idml: Adobe Community: InDesign 6 is crashing when attempting to open a particular document. All others are opening OK.
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I have windows 7 but my firefox has stopped working - help

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Can you open Firefox?
Create a new profile as a test to check if your current profile is causing the problems.
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*https://support.mozilla.org/kb/Server+not+found
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Title says it all.
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Hello Appropriator,
Thanks for the question, and welcome to Apple Support Communities.
The following article outlines further suggestions for troubleshooting video playback. While you have already completed one of the steps, there are a few more that you can try:
Troubleshooting iTunes for Windows Vista or Windows 7 video playback performance issues
http://support.apple.com/kb/TS1718
Additional Information
Some customers using computers containing NVIDIA nForce Serial ATA (SATA) controllers may experience unexpected behavior when playing videos in iTunes on Windows from a SATA hard drive. iTunes may unexpectedly quit or become unresponsive or the computer may unexpectedly reboot or show a blue screen. Standard IDE hard disks are unaffected by this issue. If your computer contains a standard IDE hard disk, you can copy your video files to that disk and play those copies of the files in iTunes or QuickTime Player.
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Note: not only IE, but most of the applications like Paint,Snipping tool, etc.
Here's the error details
Problem signature:
Problem Event Name: APPCRASH
Application Name: ThumbnailExtractionHost.exe
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Application Timestamp: 50109bfa
Fault Module Name: StackHash_200d
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Fault Module Timestamp: 00000000
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Locale ID: 1033
Additional Information 1: 200d
Additional Information 2: 200d1cd261baaa28a8422082ef598610
Additional Information 3: f559
Additional Information 4: f559cf9463deae0d4b7cd863e3a05d86

Hi,
Did the issue occur after the clean install? Which account are you using?
You can try to a Microsoft account to the messaging and people. If you log in with Microsoft account, try to create a local account instead.
Niki Han
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I keep getting the message "HOST APP SERVER has stopped working" whenever I try to select the home button on my screen. It simply says that Windows will close the application and notify me when a solution has been found, but this has been going
on for a week and it has yet to message me a solution. The error message isn't very specific as to what is going on and I have no idea what to do!

Hi kgabriella,
Please open Event Viewer and check the related logs, if possible, post the information here.
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Hi to all. I have brand new Dell's Latitude E6540 laptop with Windows 7 Enterprise edition 64bit. I downloaded the newest iTunes v11.1 and installed (Run as Administrator) it on my new laptop. After I start iTunes in less then minute the small windows pops-up saying "iTunes has stopped working. Here is copy of error:
Problem signature:
Problem Event Name:    APPCRASH
Application Name:    iTunes.exe
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Exception Offset:    0000c41f
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Locale ID:    1033
Additional Information 1:    0a9e
Additional Information 2:    0a9e372d3b4ad19135b953a78882e789
Additional Information 3:    0a9e
Additional Information 4:    0a9e372d3b4ad19135b953a78882e789
Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409
If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt
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