back screen on TV-out with nVidia card

Hi,

I just discovered BS player and I already LOVE it ! But I have a problem with the TV-out function of my GeForce2 GTS video card with a BT868 TV chip : I use TV Tool 6.8 and when I switch to TV mode the player screen is drawn in black (in fullscreen all the picture is black, and in windowed mode, only the player window is black...)

I suspected a problem with overlay or something like this, so I tried to play with RGB and overlay options, but nothing worked :-(

Berfore BS player, I used WMP 6.4 and it worked fine on TV mode, so I don't know why BS player causes these problems...

Hope someone will help me ;-)

cheers,

Rico