Mouse Flickers in Media Center

Hi.

I have microsoft windows media center edition 2005. on a dell inspiron e1505 laptop.

Processer 2.0 ghz dual core intel
Ram. 1 gig dual channel
Video Card: nVidia Geoforce Go 7300 - 256 Mb

When I open media center in full screen mode the mouse flickers when you move it and when it is not moving it is invisible. I can still click on buttons but it is very hard as I cannot see the curser most of the time.

When I have the media center open in a window the flickering does not occur.

I have upgraded my drivers for the video card directly from the dell website. They are not currupt nor outdated.

If anybody could help it would be appreciated.

Thanks