[Bug 27779] New: Desktop mouse pointer always visible in Steam games

http://bugs.winehq.org/show_bug.cgi?id=27779

Summary: Desktop mouse pointer always visible in Steam games
           Product: Wine
           Version: 1.3.24
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=35542)
 --> (http://bugs.winehq.org/attachment.cgi?id=35542)
plain terminal output

When playing any Steam games, the desktop mouse pointer is always visible on
the screen during gameplay.
In some of the games the desktop cursor follows the path of the game's native
mouse pointer.
In other games the desktop cursor is stuck in the middle of the screen (while
the native pointer is working correctly).

So far I couldn't reproduce the issue in non-Steam games. Moreover the issue
came to my attention only today so it might has something to do with the latest
Steam client update.

Fedora 15
Gnome 3 + Mutter (compositing) -> the bug also occurs in Gnome fallback mode
(Metacity without compositing)
Nvidia Geforce 250 / driver 275.09.07