I encounter this bug regularly. I use CoolPreviews, DownThemAll!, Flashblock, Foxmarks Bookmark Synchronizer, PDF Download and Ubuntu Firefox Modifications 0.7b1. However, I think that none of these is responsible or in connection with the bug.
-- npviewer.bin crashed with signal 5 in _XError() https://bugs.launchpad.net/bugs/328173 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