I fixed the upstream bug about the wrong backend used. It should use gnome-screensaver instead of X11 now. Testing welcome.
But there is still the problem in the X11 backend. -- Causes repetitive dropouts in playing music https://launchpad.net/bugs/57703 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
