My TextMate now quits immediately on startup. The menu icon bounces once and then it's gone. It won't show any window. If it matters at all, I have Lion installed, though TextMate did work on it until yesterday.
I don't see any reports on /Users/[home]/Library/Logs/CrashReporter.
The problem is with only my primary account, if I log on with a guest account, it works.