From the information in our knowledge base, this is not a network specific problem. Take a look at
http://www.autodesk.com/support/solutions/37338.htm which discusses cause and prevention of this error.
Autodesk Product Support
IT Co-ordinator wrote:
> <<< Message <email@example.com> was originally posted to 'autodesk.autocad.2000general' on Wed, 17 Nov 1999 13:07:40 -0000.>>>
> HELP ME!
> We currently have 19 designers using A2K over ADLM (Network Liscence
> manager). Workstation ranging from Pentium III 400's to Silicon Graphics.
> Every now and then we have the following error:
> "INTERNAL ERROR: GEDIT 3", and A2K dies a slow painfull death thus
> currupting the acad file it was in.
> Looking into acad.err, the error message is as follows:
> "INTERNAL ERROR: GEDIT 3
> 1/10/1999 at 12:45:09.246 Drawing: H:\512\03\0322172.dwg"
> This is happening on 70% of our machines and is occuring roughly 3 times a
> Please, please, please can someone help?
> Many thanks