http://bugs.winehq.org/show_bug.cgi?id=9728
--- Comment #13 from Austin English austinenglish@gmail.com 2007-11-25 14:32:50 --- Crossover sometimes uses hacks and other improper implementations so that programs will run, even though it isn't 'right'. These implementations are not allowed in pure wine, so unless someone implements it properly, it won't get in.