Q: TextEdit keeps crashing

TextEdit keeps crashing, so I can't open it anymore. When I try to launch it, it says:

"TextEdit quit unexpectedly. Click Reopen to open the application again. Click Report to see more detailed information and send a report to Apple."

But when I try to reopen it, it crashes again.

I am currently on Mac OS X 10.7.4, i've tried to verify and repair the permissions. It didn't change a thing.

Anybody knows what can be done ? if i can re-install TextEdit, find a corrupted .plist file somewhere...?

Thanks!