http://bugs.winehq.org/show_bug.cgi?id=3562
------- Additional Comments From xerox_xerox2000@yahoo.co.uk 2005-13-10 12:12 ------- I think this bug is also related to the theming problems; using native comctl32 makes it proceed. Maybe you could try if patch http://www.winehq.org/pipermail/wine-patches/2005-September/020456.html fixes this issue as well.