Re: InDesign Crashing.

Well no ideas until you let us know when it's crashing and what you are doing at the moment of the crash?

There's more than one way to trash preferences

http://forums.adobe.com/thread/526990

If it's a specific file that's crashing

http://forums.adobe.com/thread/526991

If it's crashing on output to PDF, IDML, RTF or other format

http://forums.adobe.com/message/5468925#5468925