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CAD tip CAD tip # 4482:

Question

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A
Exception: System.NullReferenceException: Object reference not set to an instance of an object. (menu_yyparse)

The converted menu file has probably wrong internal structure. E.g. the individual menu items may share non-unique ID/Names, missing Menugroup name, improperly used <- ...

Fix your .mnu/.mns file and retry the conversion into CUI.

ACAD2006ACLT2006
100% *CAD
21.6.2005    15014×  
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this tip shared by ARKANCE experts applies to: AutoCAD 2006 · AutoCAD LT 2006 ·

See also:
Tip 14417:Quick calculator on an AutoCAD keyboard shortcut.
Tip 14359:Automatic macro execution when opening a CAD file (AutoCAD, Inventor, Max, PowerMill)
Tip 14135:New special code ^] for menu-macros, easy object selection.
Tip 13822:Fast layer visibility toggle ON/OFF.
Tip 13683:Limitations of the LISP language (AutoLISP, VisualLISP) in AutoCAD LT - what to watch out for
Selected tip: "Incorrect command line parameters" installation error.


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Internal error: 2381 (or 2359) during installation. « | » The CUI file you are attempting to open is invalid.


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