http://bugs.winehq.org/show_bug.cgi?id=35085
--- Comment #2 from legluondunet@free.fr legluondunet@free.fr 2013-12-08 18:30:51 CST --- Hello Anastasius, thank you for your diagnostic, I'm using the official Ubuntu 13.10 catalyst drivers. you are right! It is a Catalyst bug, not a wine bug: uninstall catalyst drivers, reboot, use Xorg mesa: it works.
regards.