http://bugs.winehq.org/show_bug.cgi?id=33443
--- Comment #6 from Austin English austinenglish@gmail.com 2013-04-24 13:15:34 CDT --- (In reply to comment #5)
I have found that the problem is associated with installing wine on a Dual Boot, Windows 7 HP 64 Bit/Linux Ubuntu 12.04 system. I built a new system on the same machine with just Ubuntu 12.04 64 Bit LTS, installed 'wine' and then installed ACT2000 and then AutoCAD97 and all works fine. Is this something to do with wine finding the Windows partition on the disc?
That shouldn't affect anything, unless you were running the app from windows (which is not supported).