https://bugs.winehq.org/show_bug.cgi?id=57560
--- Comment #11 from David dav75uk@yahoo.co.uk --- Likely duplicate of 57562 (fixed in rc6). The problem is not showing up since I changed resolution, though it still appeared on rc4 (current running version). Possibly some sort of race condition was involved, or issue that showed up on more likely on higher resolutions. Hopefully the fix for 57562 will fix this one.