http://bugs.winehq.org/show_bug.cgi?id=201
--- Comment #38 from Alex Villacís Lasso a_villacis@palosanto.com 2008-05-14 13:53:41 --- The bug discussed here has (IMHO) little to do with display of cursors or other graphical glitches in games. It is strictly a GDI issue. If the glitch is fixed by switching to vesa (which effectively forces software OpenGL rendering), then it is not caused by this bug. This bug (on igowin) persists even on vesa.