The problem did not only occur when using mouse scrolling but also when changing volume using the keyboard. This rather trivial patch should fix the issue.
** Attachment added: "trivial bugfix" http://librarian.launchpad.net/6729493/06_plugin_volume_scroll_direction.patch -- Volume popup moves in opposite direction to mousewheel https://launchpad.net/bugs/91435 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
