I have just found out that the backtrace in the above attached Xorg log files is very similar to the one reported for for the following bug:
https://bugs.launchpad.net/bugs/165093 the only difference is that I can exactly reproduce my bug -- Xorg server X crashed while opening tex files with Kile (compiz enabled) https://bugs.launchpad.net/bugs/308125 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs