http://bugs.winehq.org/show_bug.cgi?id=10797
--- Comment #7 from Andrew Charles Hurst a.hurst@shef.ac.uk 2007-12-20 17:08:35 --- Created an attachment (id=9727) --> (http://bugs.winehq.org/attachment.cgi?id=9727) Another screenshot from 0.9.51
You can see the alpha blending is a bit off in this one: if you squint hard at the corners!
Seems to be a separate issue to the red boxes though