My Firefox session also crashed after update-manager applied some Beryl updates. If needed, I can upload the full report (42 MB!).
** Attachment added: "Reduced report" http://librarian.launchpad.net/6439235/_usr_lib_firefox_firefox-bin.bRZnf3.crash -- firefox crashed while update-manager was running https://launchpad.net/bugs/81863 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs