https://bugs.winehq.org/show_bug.cgi?id=42709
--- Comment #3 from JB joachim.backes@rhrk.uni-kl.de --- Seems to be a problem of the window manager:
1. The issue happens under gnome, gnome-X11 and gnome classic. 2. But it does not happen under mate desktop or lxde desktop. I did not try kde.