I'm having the same problem here (Ubuntu Dapper Drake stable) on Intel 945G. The problem only appears when I close Totem and open it again (too few colors / wrong colors) and disappears when I restart X.
Moving the contrast slider doesn't fix the problem. Thanks! -- Xv movies on 810/i945 gives horrible color, Gamma https://launchpad.net/bugs/32963 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs