http://bugs.winehq.org/show_bug.cgi?id=14311
--- Comment #8 from Arkadiusz Piekarz piekarzarkadiusz@gmail.com 2008-10-17 05:57:18 --- In Wine 1.1.6 the bug is still present.
When Store window loads the first time, it has both vertical and horizontal scrollbar. The page scrolls only if the mouse cursor is on the scrollbar. But then if you click on any link and another page loads, there are no scrollbars and the only way to scroll is to use keyboard arrows.