Just downloaded DraftSight today 3/21/12 and it does not work right in Windows 7. if I draw a simple line it appears somewhere else on the screen. This happens even if I have the snap on.  Windows 7 troubleshooter says this is not a compatible program.  I have used other CAD programs and never had this much trouble.  Uninstalled and re installed but to no avail.

Watched and followed the online tutorials and was able to change the environment but can not draw what I need.

Am I missing something?