autodesk autocad 2013 acismobj19.dbx unhandled exception 1

Additional information about the registry is also contained in the Help topics in the Microsoft Registry Editor. Use the Microsoft® Registry Editor only at your own risk and only after backing up the registry as well as the system.dat and user.dat files as outlined for your operating system in the Microsoft Knowledge Base and in the related solution, TS66513. Microsoft provides a wealth of critical information that you need to know about the registry in the Microsoft Knowledge Base at. Registry could render your computer operating system unusable. External Reference (XREF) External reference drawings (XREFs) show as unresolved in AutoCAD 2013. Dimensions created using the Perpendicular object snap will shift when the drawing geometry is moved, copied, or otherwise modified. Warning! Problems caused by improperly editing the Windows Existing drawings lose Qleader settings when edited in AutoCAD 2013. One thing I have found online is that this error can occur if our Registry has an odd the 'LastUpdateTimeLoWord' so the value is 00000000.

Autodesk autocad 2013 acismobj19.dbx unhandled exception 1