http://bugs.winehq.org/show_bug.cgi?id=23742
--- Comment #20 from Bruno Jesus 00cpxxx@gmail.com 2012-06-17 19:18:31 CDT --- Created attachment 40585 --> http://bugs.winehq.org/attachment.cgi?id=40585 hack to make it work
The attached hack will make it work. For some reason stride is > 0 and this rule make it use a negative height. And heights < 0 mean that the image should be rendered bottom-up. The attached hack will make all icons render upside-down, it's just an attempt to get more attention to this bug.