Aventail

Causes invalid page faults in <unknown>, aslsp.dll and alsp.exe
http://support.microsoft.com/support/kb/articles/q299/9/32.asp

"Socks5 Cram authentication. Enter a user name" message when trying to connect to a web site, followed by "Ace login required. Enter password" if you type a username:
http://support.microsoft.com?scid=kb;EN-US;Q234515

"Svchost.exe has generated errors and will be closed by Windows."
http://support.microsoft.com?scid=kb;EN-US;Q259275

When you first start Microsoft Windows XP after you upgrade from an earlier version of Windows, you may receive the following error message:
Your system is low on virtual memory. Windows is increasing the size of your virtual memory paging file. During this process, memory requests for some applications may be denied.
If you click OK, you may receive an error message similar to the following:
The application failed to initialize properly. 0xc0000017
You may also receive other error messages similar to the following when you attempt to run Windows:
IEXVCES.EXE

The exception unknown software exception (0xc00000fd) occurred in the application at location 0x01ac5937.
You do not receive these error messages when you start Windows in Safe mode.
http://support.microsoft.com?scid=kb;EN-US;Q315351