Firefox crashes
Window never comes up. Process shows up briefly in task manager then dies immediately.
Opaite Mbohovái (1)
1) Your crash ID shows you are running version 7. You should update to Firefox 8.0.1 at http://www.mozilla.org/en-US/firefox/new/
2) https://crash-stats.mozilla.com/report/index/faaf3c7c-a2e5-4fef-81e1-01f492111216
Firefox 7.0 Crash Report [@ mozcomp.dll@0xadb6 ]
https://bugzilla.mozilla.org/show_bug.cgi?id=680927
Remove your Single Sign On (SSO) utility and you should be good to go (see the bug report for additional options)