We are using C3D 2013 and have recently had 3 different episodes where a dwg file was open and being worked in, CAD shut down without warning and the drawing was lost. As in, it's gone. No longer on the network anywhere. These were 3 different drawings in different projects.The drawings were not new, they had been previously created and worked in by more than one user. Any ideas??? We were able to find a backup file and did not lose everything but still thinking there has to be something causing this. The machine is a Dell Precision T5600, 16 GB of RAM, only had it for a few months. Thank you for any suggestions!
-Jennifer