Help with 9000Pro XP booting to TV mode

Please help. The PC keeps booting to TV mode when TV out is connected. I can
still see the image on the main monitor however reduced size and flickering.
I have set up hotkeys to quickly switch back to single monitor RGB1 however
upon re-boot it does not appear to save this as a default and boots up in TV
mode again.
No problem with WinME. Could it have something to do with multiple users and
user profiles in XP ? Any ideas ?

Specs...
XPSP1.
Gigabyte Nforce2 m/board
Radeon9000Pro latest catalyst drivers.

Connected Main monitor on RGB1
DVI - RGB converter for 2nd RGB monitor (projector)
TVout to Composite TV (Pal)