http://bugs.winehq.org/show_bug.cgi?id=14530
--- Comment #15 from Arren Lex arrenlex@gmail.com 2010-07-06 10:05:32 --- Hi, Ole;
I'm surprised this problem hasn't been fixed yet. I think they did a lot of work on the paste code at one point. I'm even more surprised the patch is still relevant.
Anyway, after I wrote my patch, I made a test for it. When I ran it on Windows, I found that EM_PASTESPECIAL with CF_TEXT doesn't actually do the same thing as WM_PASTE, but I thought they did so my patch just calls one from the other.
Therefore the patch is more like a quick hack to get it to work, and not suitable for inclusion in Wine.
Sorry!