http://bugs.winehq.org/show_bug.cgi?id=21608
--- Comment #21 from Christoph Hohmann reboot@gmx.ch 2010-03-07 06:52:58 --- Not working for me with 1.1.40. Not in hangar, market or target locks.
If you are testing different build, you have to make sure that you clear the cache before you make the client render any icons, otherwise it will just display the prerendered image from the last test.