Chocrates wrote: > did you try the stuff on here? > http://appdb.winehq.org/objectManager.php?sClass=version&iId=4671&iTestingId=43893 Thats testresults and steps for Thief 3, my issues is with Thief 1. So sadly the steps stated her probably wil not fit for me. Chocrates wrote: > also a shot in the dark, it says err:d3d:wined3d_unregister_window Window 0x50030 is not registered with wined3d. Any clues as too how some steps i can take to check this? Chocrates wrote: > did you try without virtual desktop? Yes, it gives identical consol output.