http://bugs.winehq.org/show_bug.cgi?id=26842
--- Comment #9 from wine@thschuetz.de 2011-06-30 14:39:04 CDT --- Okay, I played a bit with different wine-versions and openbox. The normal behaviour of this game (in window mode) with Microsoft Windows is that the mouse is catched. With wine 1.3.17 and xfwm or openbox you can hold down the alt-key and drag the window around with the left mousebutton. There is no similar function in Microsoft Windows. With wine >= 1.3.18 you cannot drag the window any longer. I ask myself if this is a bug or a wanted behaviour, because it isn't possible in Microsoft Windows, too.
The second problem. If I press alt-tab in xfwm or openbox with wine 1.3.17 I get the next window immediatly. If I do the same with wine >= 1.3.18 I get a beep in xfwm and need another alt-tab to switch the window. Openbox works a usual. Is this a wine-bug or a xfce-bug?
Those changes are only in the Euro Truck Simulator, other games in wine work like before.