After a fresh install of Windows 7, I had AutoCAD LT 2013 installed for about 1 month. I was then upgraded to AutoCAD LT 2014. I was told the installer performed an uninstall and then a fresh install of 2014.
Now using AutoCAD LT 2014 an occasional drawing will open with the viewres setting at 0. This was first noticed when changing a setting in the Options (config). When trying to exit, the window would change to the display tab and a dialogue would insist on setting the Arc and Circle Smootheness to a value between 1-20000, as the current setting was not an integer value.
My question is: How would the Viewres variable get set to 0, as this is not possible for any way I know to set its value (Dialogue or System Variable). This was not occuring before with 2013, however after the drawing is opened on 2014 and saved even 2013 users report the setting to be 0 (As done with the viewres command, not the Options Dialogue). This does not occur with all drawings only some. In one case the drawing is the Main drawing associated with a .DST of the same name.
Is this a known bug?
Is there a way to set the viewres to 0?