Why is Visual Studio constantly crashing?

Question

Visual Studio randomly crashes when adding/removing references and projects. Any thoughts why? Will installing Sp1 help?

EDIT: I do not work with any addons except S

Answer 1

My Visual Studio 2005 started crashing and locking up recently. The way I finally fixed it was to run this from the command line:

devenv /resetuserdata

That cleared out all my customisations, but it did fix the problem. If you've customised VS a lot, you could try exporting your settings first and then see if you can safely import them afterwards. Alternatively, take snapshots of your IDE so you can remember which buttons etc. you had where.