[Bug 28195] New: Atlantice Online: Starting launcher changes screen resolution (dual screen)

http://bugs.winehq.org/show_bug.cgi?id=28195

Summary: Atlantice Online: Starting launcher changes screen
                    resolution (dual screen)
           Product: Wine
           Version: unspecified
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I have a dual screen setup (using nvidia twinview) and when I start Atlantica
Online my screen gets resized to only 1 monitor.
xrandr output:
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 480, current 1280 x 1024, maximum 2560 x 1024
default connected 1280x1024+0+0 0mm x 0mm
   2560x1024      50.0  
   2048x768       51.0  
   1600x600       52.0  
   1280x480       53.0  
   1280x1024      54.0* 
   1024x768       55.0  
   800x600        56.0  
   640x480        57.0

Setting the screen back using xrandr -s 0 everything if fine and Atlantive runs
in widow mode without problems.
If you have some idea or a patch to test, give me a hint.
I'm using the git master.