http://bugs.winehq.org/show_bug.cgi?id=9261
--- Comment #17 from Rico kgbricola@web.de 2010-05-02 08:51:16 --- The wrong colors where fixed by commit 31d51fb1754d02514e28f2b8db6fbe8206834f6d . With that commit the text is rendered fine as before. The in game transparency is still a problem (see http://bugs2.winehq.org/attachment.cgi?id=27639 ).
There is a new regression introduced with commit 9fec1a02b9e13969f929a3eed249e67773286033, which broke the text rendering. See bug 22559 .