this is the linux specific bugreport for mouse wheel, marked as wontfix because they don't know how to fix it :( https://bugzilla.mozilla.org/show_bug.cgi?id=102573
-- If the mouse is hold on a flash animation keyboard and mouse scrolling stop to work https://launchpad.net/bugs/50839 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs