Here is a useful thing to know about Bob Forum that is not readily apparent.Go to Bob Home page/double click Support (ignore the drop down menu) /click view tickets/click trouble shooter.They hid that pretty good,ha.Hopefully they get thier Forum %100,,looks like they are working on it.This Trouble Shooter Tool has the potential to be huge in helping people with the Software.A step in the right direction for sure.If you do not wish to do all that clicking to get there Bookmark this http://support.bobcad.com/