http://bugs.winehq.org/show_bug.cgi?id=3802
------- Additional Comments From komi@gmx.at 2006-11-01 07:38 ------- Seems I have it solved. After a hint from the appdb, I modified and ran the regall.bat and installed Mathcad from CD again over the original install. Now it works. So it seems it was a problem of not registered dlls.
I think this bug can be closed.