Today I installed SW17 Pro on a new laptop and suddenly have a problem with SW saving my DWG files from prints as Read-Only files. After detailing a part, we save it as a DWG file if it gets laser cut, so we open the dwg file and delete any lines we don't want cut (a quick, manual way to prevent operator error on the laser cutting side). On my new system, any DWG files I make from SW come up as read-only files when I open it in DraftSight. Has any one else had this problem?