The appended patch against the CVS version fixes one issue for me.
The game "TacOps" (a standalone 2D wargame, not to be mixed up with the Unreal mod "Tac Ops") uses home-grown scrollbars. They have autorepeat, that means holding the mouse button on the "down" or "up" icons will continue to scroll until you release the button. Without the appended patch Wine will never notice when you release the mouse button. That effectively means an application hang since you can never do anything else anymore, as the game continue to execute "down" autorepeat.
To reproduce, download the demo at http://www.battlefront.com/products/tacops4/demo.html . Set up your units as per the instructions (place from floating window into the grey box). The scrollbars in question are under artillery support and under air support. Clicking on the up/down icons in the scrollbars will hang the application without the patch and will work with the patch. Please mail me if you want a better walkthrough.
In case the patch attachment gets stripped by the list I put a copy of the patch here: http://www.cons.org/cracauer/wine-tacops-2.diff
Martin