[Bug 18291] New: Quicktime 4 uninstaller fails

http://bugs.winehq.org/show_bug.cgi?id=18291

Summary: Quicktime 4 uninstaller fails
           Product: Wine
           Version: 1.1.20
          Platform: PC
               URL: http://www.oldversion.com/download/quicktime40.exe
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=20821)
 --> (http://bugs.winehq.org/attachment.cgi?id=20821)
Screenshot of error

Quicktime 4 uninstaller fails, apparently ignoring \ in the command line
(created by the shortcut).

Command in the shortcut is:
env WINEPREFIX="/home/test/.wine" wine "C:\windows\unvise32qt.exe"
C:\windows\system32\QUIC~EA4\UNIN~2XG.LOG

Whereas this works:
env WINEPREFIX="/home/test/.wine" wine "C:\windows\unvise32qt.exe"
"C:\windows\system32\QUIC~EA4\UNIN~2XG.LOG"

So maybe if everything after wine <app.exe> was passed to <app.exe> "as-is",
this would work?