http://bugs.winehq.org/show_bug.cgi?id=18013
--- Comment #1 from Chris hufux@gmx.de 2009-04-12 03:55:01 --- Sorry for the wrong information: The search button is also not accessible. You have to invoke the search by pressing enter.
Within a large number of search results it is also not possible to scroll vertically by using the scrollbar. But you can still use the mouse wheel to scroll vertically.