http://bugs.winehq.org/show_bug.cgi?id=3467
--- Comment #33 from Jesse Allen the3dfxdude@gmail.com 2011-01-23 14:21:54 CST --- I've been bringing up Seven Kingdoms 2 as a winelib executable, and I have not reproduced this just yet. I have noted that this is a compilation flag (USE_FLIP) to use a flipping surface. I will turn this on by default and debug the issue-- Note the program is actually depending on a DD_OK return as reported.