Thanks, closing this then as it's a bug with a third party addon. Note that disabling addons is one of the suggestions in the bug reporting guidelines: https://wiki.ubuntu.com/MozillaTeam/Bugs
** 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/1043970 Title: Context menu isn't shown by a rightclick on a svg picture To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1043970/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs