It just crashed for me with the same backtrace (modulo small line number differences probably due to different versions), though this is not 100% reproducible. I'm attaching the apport-generated report
** Attachment added: "_usr_bin_gwibber.1000.crash" http://launchpadlibrarian.net/42976863/_usr_bin_gwibber.1000.crash -- gwibber crashed with AttributeError in __init__() https://bugs.launchpad.net/bugs/534941 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