http://bugs.winehq.org/show_bug.cgi?id=30742
--- Comment #6 from Viktor Mileikovskyi v_mil@ukr.net 2012-09-09 12:16:49 CDT --- A workaround was found.
1. Connect an external storage or resize (without deleting information) a partition on HDD to install Ubuntu 11.04 (approx 8 GB); 2. Install UBUNTU, Wine, DraftSight and register it; 3. Rename Wineprefix of Ubuntu 11.04 (usually .wine in home (~) folder) and copy it to Ubuntu 12.04 Home folder 4. Save backup copy of Wineprefix. Delete a partition with Ubuntu 11.04 and restore partitioning on HDD if nessesary. 4. Create a script for Bash or Sh. Replace two times <Full path to DraftSight wineprefix> with actual full path to DraftSight wineprefix.
#!/bin/sh cd "<Full path to DraftSight wineprefix>/drive_c/Program Files/Dassault Systemes/DraftSight/bin/" env WINEPREFIX=<Full path to DraftSight wineprefix> wine "c:\Program Files\Dassault Systemes\DraftSight\bin\DraftSight.exe"
5. Use this script to run DraftSight. You can place a link to it to Desktop or launch menu.
You can restore new DraftSight wineprefix from backup copy in a future. Do not use this wineprefix on multiple PCs! Do not distribute it! It may block re-registration process and violate license! If you need to install enother copy create enother wineprefix by step 1...5!!! I did not try to create a wineprefix on one PC and copy to enother.