http://bugs.winehq.org/show_bug.cgi?id=11859
--- Comment #19 from Dmitry Timoshkov dmitry@codeweavers.com 2010-05-03 22:28:22 --- (In reply to comment #18)
Behavior seems even worse. Here I am in Firefox, pressing asdfzxcv with gr,us: ασδφζχψω, but in notepad/wordpad, all those keys don't do anything.
That's expected if your locale is not Greek.