http://bugs.winehq.org/show_bug.cgi?id=18296
--- Comment #4 from Evil wine@eternaldusk.com 2009-04-29 22:32:52 --- (In reply to comment #2)
Obviously a KDE's bug. Wine perfectly copes with repeated key presses. Report to KDE.
*sigh*... this is why I'm loath to report wine bugs.
You never even considered that KDE4.2's approach to input just uncovered a wine bug, did you?