http://bugs.winehq.org/show_bug.cgi?id=26556
--- Comment #7 from Nikolay Sivov bunglehead@gmail.com 2011-08-01 06:42:56 CDT --- (In reply to comment #6)
But the black color for some icons is transparent (see attachement and here http://img405.imageshack.us/img405/1691/maink.jpg to compare, in particular "Local Variables"). Anyway, at this state the black color will be a comfort. It's less critical because now we can distinguish icons type and it's very important to be able to do that.
It's a know problem with native comctl32. Masks or something is getting wrong with, it's ok.