CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]

CAD tip # 6861:

Question CAD
% platform category

AutoCAD: unwind skipped on unknown exception

When AutoCAD starts or loads a new drawing, the following cryptic error/warning message is displayed:

; error: Unknown exception occurred
; warning: unwind skipped on unknown exception
*Cancel*

This problem is caused by a corrupt or locked CUI (or CUIX) file. It may be the main ACAD.CUI file or one of the partial menu files (Express Tools, Custom.cui, etc.). Replace the corrupted menu file - either manually from a backup (or original media) or by right-clicking on the CUI name in the CUI dialog.

ACAD2010ACAD2009LT2010L2009

* CAD

19.8.2009 8689×

Comments Tell a friend

applies to: AutoCAD 2010 · AutoCAD 2009 · AutoCAD LT 2010 · L2009 ·

See also:
Tip 11479:	"Assertion failed" error when launching AutoCAD.
Tip 11145:	AutoCAD: Customization file load failed.
Tip 10808:	How to make transparent icons for my CUI ribbon in AutoCAD 2017.
Tip 10222:	How to add keyboard pan (shift view) to AutoCAD?
Tip 9905:	Double-click on a text gives: Unknown command DDEDIT.

Selected tip: How to run a transcript file easily?

Back All CAD Tips

How to get "Assembly Tools" for Inventor 2010? « | » The many shapes of AutoCAD UCS icons.

Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link:

CAD: OS: Categ:
Text:	FAQ glossary

Featuring:
Track your time spent working on AutoCAD or Revit jobs - automatically with
CADstudio JobTime More info

Please use these tips at your own risk.
CAD Studio (Xanadu) is not responsible for possible problems that may occur as a result of using any of these tips.


Login/Register:
Visitors: 2433