I have changed the demo and I now get a differernt error message. how to get around this? $ wine -- z:/Nvidia_Demos/Squid/binaries/Squid.exe SquidParams.txt fixme:system:ChangeDisplaySettingsA (0x494b5e48,0x00000004), stub flags=FULLSCREEN, fixme:system:ChangeDisplaySettingsA width=1024 fixme:system:ChangeDisplaySettingsA height=768 fixme:system:ChangeDisplaySettingsA (Putting X in this mode beforehand might help) err:opengl:X11DRV_DescribePixelFormat Wrong structure size ! GLUT: Fatal Error in DummyAppName: pixel format with necessary capabilities not found. fixme:system:ChangeDisplaySettingsA ((nil),0x00000000), stub flags= fixme:system:ChangeDisplaySettingsA devmode=NULL (return to default mode) thanks, emanuele _______________________________________________ wine-users mailing list wine-users@winehq.com http://www.winehq.com/mailman/listinfo/wine-users