[Bug 29704] New: Jarate black screen bug

http://bugs.winehq.org/show_bug.cgi?id=29704

Bug #: 29704
           Summary: Jarate black screen bug
           Product: Wine
           Version: 1.3.37
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

When : when a sniper send on me a Jarate

Effect: total black screen during the duration of the Jarate effect. During
this time a special graphical effect is done on screen (normaly). See 12s on
this video to see the graphical effect,
http://www.youtube.com/watch?v=GCt2ueOOa-Y

Log: It is diffult to have a log of this bug because it is due to a game event.
Explain to me what I can do to give more explanation about this bug.

Nota: Whiout this bug, TF2 works really perfectly (platinium)