http://bugs.winehq.org/show_bug.cgi?id=14953
--- Comment #9 from André H. nerv@dawncrow.de 2008-08-24 05:44:26 --- the glgeterror-call returns the error because we are in a wrong state see http://www.opengl.org/sdk/docs/man/xhtml/glGetError.xml
also see simular problems:
http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&topi... http://www.opengl.org/discussion_boards/ubbthreads.php?ubb=showflat&Numb...
Would be great to get UT3 running before EPIC does its Linux-Version...