Question: I'm running Visual Studio Team System Development Edition 2008 on Vista Business 64bit along with Resharper 4.5, Telerik Reporting 2009/Q2 and GhostDoc 2.5.9166.0 and it keeps crashing randomly. It typically happens when I start entering text into a .cs or text file. The event log gets an application error entry:

> 
> Faulting application devenv.exe,
>  version 9.0.30729.1, time stamp
>  0x488f2b50, faulting module ntdll.dll,
>  version 6.0.6002.18005, time stamp
>  0x49e03824, exception code 0xc0000374,
>  fault offset 0x000ab0bf, process id
>  0xb0, application start time
>  0x01ca255374e4ec56.
> 
> 
> 

Any thoughts?

Answer: 
Try removing the extensisons (ReSharper, Telerik & GhostDoc) one by one and see if the problem goes away - it might be in one of those or due to an interaction between them. If so reinstall and see if the problem goes away.

If that doesn't work repair/reinstall Visual Studo itself.
I'd guess it has to do with the extensions you have installed. To disable them temporarily, start VS and click on Tools -> Add-in manager. Deselect all "Start" entries and restart Visual Studio.