Installing and using Wine 1.7.41-staging under PlayOnLinux (still in Ubuntu 14.10) seems to resolve this problem for me. As this is not the default Wine in Ubuntu, I guess this is still a bug..
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1322589 Title: Screen flickers when running game Sins of a Solar Empire To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1322589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs