Main Panel Lost

[boolou]

After some downloads I seemed to have lost the
main instrument panel in all of my airplains.
Anytime I change to another airplane, there's no instrument panel. These are the airplanes that come with 2004.
I did mess with the gage files but restored same files.
I'm thimking that might have been the problem but restoring
didn't help.

Thanks,

boolou