I've marked the other bug duplicate. For debugging informations you can read https://wiki.ubuntu.com/DebuggingProgramCrash, apport-retrace can be used on a crash file once the debug packages installed to get a debug backtrace
-- totem-mozilla-flash crash Yahoo! Music Video Player BETA https://launchpad.net/bugs/80409 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs