I have two different users with exactly same groups
$ groups userA network video audio storage users sudo $ groups userB network video audio storage users sudo
In kmix, when I try to change volume or click on Audio Setup, one user gets a full list of options and the other gets only limited options.
Screenshot with full options http://picpaste.com/pics/kmix_full.1353360142.png
Screenshot with limited options http://picpaste.com/pics/kmix_limited.1353360186.png
Any idea why this happens?