Version: (using Devel) Installed from: Compiled sources While the left-click menu, bringing the master channel's slider, is displayed as expected, the right-click menu (mute, show mixer, exit & co) is displayed in a frame with windows decoration. I guess you noticed, but who knows, maybe you don't use the menu that much. Regards, Charly
Marking as duplicate of bug 192106. Thanks *** This bug has been marked as a duplicate of bug 192106 ***