Hi , i have just upgraded to 2010pro from 2009 pro & am encountering some issues with opening some drawings . several drawings last viewed in 2009 have 'error regenerating entity "43E90" in "dispobj2.cpp" line 3701 . what does all that mean ? and any ideas as to how to fix it ?
Hello ellie,
Usually errors like this indicate problems in the DWG file itself. I suggest that you clean the drawing first from the sending side application (progeCAD 2009?) with the usual tools, audit and purge which are provided for "housekeeping" of the data in a "clean" logical state. Then re-save the drawing.
Then you can try to re-open the drawing file in progeCAD 2010.
If you continue to have these errors after taking the steps mentioned, you may need to send us the file for analysis: