[Bug 28508] New: user32/monitor.ok fails rarely?

http://bugs.winehq.org/show_bug.cgi?id=28508

Bug #: 28508
           Summary: user32/monitor.ok fails rarely?
           Product: Wine
           Version: 1.3.29
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: user32
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Saw this once in a month of runs:

../../../tools/runtest -q -P wine -M user32.dll -T ../../.. -p
user32_test.exe.so monitor.c && touch monitor.ok
fixme:win:EnumDisplayDevicesW ((null),0,0x22f4d0,0x00000000), stub!
fixme:win:EnumDisplayDevicesW ((null),1,0x22f4d0,0x00000000), stub!
monitor.c:269: Test failed: Invalid clip rect: (0 0) x (800 600)
err:x11settings:X11DRV_ChangeDisplaySettingsEx No matching mode found 0x480x0
@0! (desktop)
err:x11settings:X11DRV_ChangeDisplaySettingsEx No matching mode found 640x0x0
@0! (desktop)

The tests were run in a virtual desktop on
os:     Ubuntu 11.04, 2.6.38-11-generic, pulseaudio 0.9.22-24-g67d18, Advanced
Linux Sound Architecture Driver Version 1.0.23.
ram:    3963 MB
cpu:    Intel(R) Core(TM)2 Quad CPU Q9300 @ 2.50GHz
gpu:    GeForce 8500 GT/PCI/SSE2 3.3.0 NVIDIA 270.41.06