Unfortunately this is missing the minimum basic information required to make the report useful, such as other addons installed, your locale and Firefox version. If you can reproduce this again, please report another bug by following the bug reporting guidelines (https://wiki.ubuntu.com/MozillaTeam/Bugs), a link to which is provided on the bug submission form in Launchpad
** Changed in: firefox (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1152491 Title: XML Parsing Error: unexpected parser state To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1152491/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs