[Bug 20504] New: Left 4 Dead 2 crashes after intro movie

http://bugs.winehq.org/show_bug.cgi?id=20504

Summary: Left 4 Dead 2 crashes after intro movie
           Product: Wine
           Version: 1.1.23
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=24419)
 --> (http://bugs.winehq.org/attachment.cgi?id=24419)
Log of crash

Upon launching L4D 2, you get to watch the intro videos. Then the game crashes.
Wine says "The program left4dead2.exe has encountered a serious problem and
needs to close."
Steam says "Incomplete installation of Left 4 Dead 2 Demo (2)"
See attached log for more info.