The ubuntu-mods.js file from xul-ext-ubufox resets middlemouse.contentLoadURL to 'false' when Firefox starts with this extension enabled.
The attached patch resolves the problem for me. ** Patch added: "Fix for resetting middlemouse.contentLoadURL setting" https://bugs.launchpad.net/ubuntu/+source/ubufox/+bug/824408/+attachment/2504840/+files/ubufox_middlemouse_contentLoadURL_fix.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/824408 Title: The Ubuntu add-on overrides user setting of middlemouse.contentLoadURL To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubufox/+bug/824408/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs