http://bugs.winehq.org/show_bug.cgi?id=34489
--- Comment #3 from daeavelwyn@gmail.com 2013-10-12 14:16:09 CDT --- Ok, thanks for your reply Rosanne and Austin, i haven't the time to investigate more, but it really seems the bug is linked to my graphic card configuration, but I can't reproduce it systematically so it's really hard to make a good bug report.
I will upgrade my wine version soon and hope it will correct this.
regards,