Comment 4 for bug 191181

I just noticed this thread in ubuntuforums which indicates the problem is in the ubuntu settings applet (apparently).

http://ubuntuforums.org/showthread.php?p=5121945&posted=1#post5121945

According to that thread, the gconf-editor shows that the two key shut off is not being disabled when the settings window is unchecked. This should be any easy fix for whoever wrote that code.

Anyway, adjusting the settings as noted in that thread does fix the problem in hardy for me.