The same thing happens in Hardy Heron in my laptop (bug #152016) but I think you are wrong indicating firefox as package affected by bug. The problem is related to touchpad with every apps.
-- Touchpad vertical and horizontal scroll not working https://bugs.launchpad.net/bugs/278995 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