See https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1167414/comments/5:
> The bug started to appear to me after the system asked me "Do you want to > install the yahoo mail whatever in order to have > better and faster access to your email" After that thing everything starting > to collapse So this is not a Firefox bug -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1173310 Title: Yahoo email cycles inbox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-firefox-extension/+bug/1173310/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs