On Tue, Oct 30, 2012 at 03:03:38PM +0530, magina antimage wrote: > But i am not able to slaunch gnome-volume control. > i am getting " > "NO volume control Gstreamer plugins and/or device found" error I'd strace -f -o /tmp/z gnome-volume-control and analyze /tmp/z. Often grep '= -1 E' /tmp/z |tail reveals the problem. With kind regards, Baurzhan.