http://bugs.winehq.org/show_bug.cgi?id=6392
------- Additional Comments From flexo@holycrap.org 2007-03-02 16:46 ------- Confirmed. Application sends TB_SETBITMAPSIZE with 128x16 (wrong, size is for a single icon icon) followed by a TB_ADDBITMAP with an 128x16 bitmap for 8 buttons - native seems to reset the size on TB_ADDBITMAP according to the bitmap passed.