Prior to 10 it happened all the time when adjusting volume or quickly pressing buttons to walk through tracks.

Since 10 I've installed a secondary head unit with CD player so I use the volume on the 2nd head unit and haven't had much call to use the volume control on the unit. I can verify that I haven't had any problem with using the front panel buttons for navigation of the menu, but I haven't tried to break it using the volume control. I'll try and let you know what I find.

(O|||||O)