I can change the buttons with the editor, regular, shift, ctrl and shift+ctrl.  However
any buttons created that use both shift + ctrl are not saved.
Am I missing something? Is there a special way to save buttons when you use the shift + ctrl modifier?
I spent over an hour configuring the buttons thinking to use the shift + ctrl button group as quick launch 
buttons to get rid of some of the icons on my desktop.  They work fine...until you quit the program and re-start it, then they are gone.
Any clues or is this a bug?