http://bugs.winehq.org/show_bug.cgi?id=10010
--- Comment #24 from Luke Bratch l_bratch@yahoo.co.uk 2007-10-18 07:13:00 --- EA Durbin, that UBYTE4N error happens for me without UseGLSL enabled, when enabled it starts.
You may already have it enabled though and your card maybe really doesn't support it.