http://bugs.winehq.org/show_bug.cgi?id=12070
--- Comment #3 from Dmitry Timoshkov dmitry@codeweavers.com 2008-03-17 03:09:42 --- (In reply to comment #2)
- click the blending mode dropdown with mouse, and start using arrow keys
(up,down) to change the modes - nothing will happen at all. If you change the modes with mouse it will work correctly.
To me it's not obvious where that "blending mode dropdown" is. Is that the one on the Layers tool palette left to the "Opacity:" control? That one works fine for me using today's Wine git.