I am closing this report based on the resolution of the xfce bugzilla report. That report has also been closed as "Won't fix" due to Xfce4.4 being obsoleted.
Please report future bugs you do find. ** Changed in: xfdesktop4 (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/124739 Title: xfdesktop crashed with SIGSEGV in pthread_mutex_unlock() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs