Comment 6 for bug 1129679

I experience the same error several times a day. So far I haven't been able to identify what causes the problem, but in the past 4 days I had like 20 crashes. In these cases screen locks up for ~5 seconds than crash report window pops up, but otherwise I can continue to work. Every once in a while (once in every 2 weeks) I see total lockup of X.

I'm not sure, but the problems started to accur about the time when I encrypted my home. Chris, do you have your home encrypted?