Getting Acess Violation - Getting Acess Violation when changing to full screen

[parrotfish]

Hi all

I have no problems with Beta 7 in window mode. But when I change to one of the full screen resolutions I get the following message:
"Access Violation at address 65002E73. Read of address 65002E73" . When I then click okay all I get is a a black screen with the menus acrosss the top of the screen. Any ideas? Works fine in window mode. Why do I get this access violation in full screen?

Any and all help appreciated.

Cheers,
Sean
Christchurch, New Zealand