I need some assistance please. I have gotten an error and can not find any answers anywhere else, any information would be greatly appreciated. The error: winlogon.exe - Application error The instruction at "0x77f68001" referenced memory at "0xffffffff". The memory could not be "read". What is this? Is it detrimental? How do I fix it? any information please Thank You for your assistance.

Possible cause: some 3rd party DLLs ran in winlogon.exe Troubleshooting: a. download the debuggers package b. start->run->cmd c. Cd DebuggersToolsPath Notes: \program files\debugging tools (Default) d. Tlist winlogon > winlogon.txt Notes: This will show what modules are loaded in winlogon This forum is for exchange related issues. For questions about winlogon.exe please use the following links which would be the most relevant forums for this question Windows XP SP3; Windows Vista IT Pro; Windows Server 2008