I don't know what to try really, our computer technician managed to stop this problem by completely wiping my computer. It stopped for a few months, but its now started happening again and is gradually getting worse! To the point where it is really wasting my time.
The computer tech guy knows nothing about CAD which is a great help!
We jumped from 2002LT to 2008LT - Could this be the problem? Opening old drawings, importing blocks created by 2002?
Thanks for responding!