https://bugs.winehq.org/show_bug.cgi?id=52380
--- Comment #13 from Frank franksauer@cox.net --- The work around of unchecking the box in winecfg for Allowing the Window Manager to control the windows - does still allow the menu to function correctly.
That workaround however does not allow minimizing to the Task Bar, it minimizes in the old Windows 3.1 manner.
I have tried unchecking individually all option in the Window Manager, as well as all options, could not replicate the ability to allow the Menu to function correctly.