Thank you for reporting this to Ubuntu. I'm switching this to the 'ubufox' package since it seems to be the cause of this bug.
** Package changed: firefox (Ubuntu) => ubufox (Ubuntu) -- Ubuntu Firefox Modifications 0.9rc2 interferes with toolbar buttons for other add-ons https://bugs.launchpad.net/bugs/579091 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