http://bugs.winehq.org/show_bug.cgi?id=31774
--- Comment #7 from Higgs bison bizzone@hotbox.ru 2012-12-14 17:52:55 CST --- (In reply to comment #6)
Created attachment 42806 [details] working font smoothing...
Here is a working image of font smoothing, everything else being the same except that the OS is 32 bit. Works fine on 32 bit, but not 64 bit.
Can you test it in winecfg, for example? May be font rendering in your app were doing in non standart way?