Robert, the next time you try quiting Firefox, could you please start up a terminal and use the command 'top"? It will report on the status of the many processes your system is running. It would be interesting to find out if Firefox is idle or is using a lot of CPU cycles while it is hanging. (Note, press 'q' to exit from "top")
-- Firefox hangs when exiting unable to restart w/o reboot https://bugs.launchpad.net/bugs/505531 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