AutoCAD Bugs, Error Messages & Quirks

1,436 topics in this forum

1. "Thank you" from Autodesk 1 2

   By CADTutor, February 4, 2009
   • 20 replies
   • 33,623 views
   • 
   • DGRL
   • April 12, 2018

2. ; error: bad argument type: numberp: nil

   By jpl, October 6, 2010
   • 0 replies
   • 3,243 views
   • 
   • jpl
   • October 6, 2010

3. ; error: bad argument type: VLA-OBJECT

   By Jef!, October 18, 2010
   • 18 replies
   • 22,428 views
   • 
   • BlackBox
   • October 22, 2010

4. ; error: no function definition: VPPROMPT

   By chelsea1307, October 16, 2009
   • 5 replies
   • 4,199 views
   • 
   • lpseifert
   • October 16, 2009

5. .DBX files "cannot find a procedure it needs"

   By rwhitt0724, May 4, 2010
   • 3 replies
   • 5,477 views
   • 
   • ReMark
   • May 4, 2010

7. .NEt???

   By Maradona_10, April 27, 2009
   • 6 replies
   • 4,133 views
   • 
   • ReMark
   • May 1, 2009

8. 'Drawing file not valid'

   By Tiger, June 7, 2007
   • 17 replies
   • 22,683 views
   • 
   • zalmon
   • October 31, 2009

9. 'Fatal Error During Installation' when when opening autocad

   By lkenshalo, June 4, 2015
   • 2 replies
   • 3,190 views
   • 
   • BIGAL
   • June 6, 2015

10. 'Unable to load PLTImport2009.arx' error with windows 7

    By OMEGA-ThundeR, October 29, 2009
    • 1 reply
    • 6,287 views
    • 
    • OMEGA-ThundeR
    • October 29, 2009

11. "sketchbook designer data can only be saved in dwg file format and will be omitted from other dwg file types

    By Dave M, March 14
    • 0 replies
    • 361 views
    • 
    • Dave M
    • March 14

12. (acet-geom-ss-extents-accurate) function errors in A2016,A2017

    By marko_ribar, May 5, 2016
    • 0 replies
    • 1,674 views
    • 
    • marko_ribar
    • May 5, 2016

13. (Left) click and drag doesn't work anymore.

    By Brasilian Engineer, June 18, 2010
    • 2 replies
    • 9,000 views
    • 
    • Dana W
    • June 18, 2010

14. [2007] Fatal error on opening layer list and layer isolate

    By Prorad, June 25, 2008
    • 9 replies
    • 20,014 views
    • 
    • akubeda
    • April 21, 2017

15. *Warning* Multiply owned object, handle "D2209"

    By mateen, October 30, 2012
    • 17 replies
    • 15,687 views
    • 
    • ptatohed
    • November 5, 2013

16. "...more recent version of autocad" error

    By Chilidawg, September 18, 2017
    • 3 replies
    • 1,580 views
    • 
    • Chilidawg
    • October 2, 2017

17. "(insert file name) references itself"

    By Zeek, May 26, 2016
    • 7 replies
    • 2,313 views
    • 
    • Zeek
    • June 1, 2016

18. "Acad has caused an error in AC1ST15.DLL"

    By Guest THE BRAT, November 23, 2003
    • 15 replies
    • 11,496 views
    • 
    • RachelWhite
    • December 23, 2010

19. "autocad.pat" can't find file

    By joe_d, February 7, 2017
    • 7 replies
    • 2,690 views
    • 
    • BIGAL
    • February 9, 2017

20. "Bad Definition of Linetype" Error

    By ahealy, April 20, 2011   

    • linetype
    • 6 replies
    • 20,255 views
    • 
    • dpolizzi81
    • October 24, 2013

21. "BREAKLINE" Command comes and goes as it pleases...

    By rwhitt0724, May 11, 2010
    • 0 replies
    • 3,351 views
    • 
    • rwhitt0724
    • May 11, 2010

22. "Compile Error in hidden module: frm_" Please Help!

    By gslmoore, December 7, 2012
    • 1 reply
    • 2,932 views
    • 
    • gslmoore
    • December 8, 2012

23. "Customization file load failed.....acadlt.cui" profile access error on startup

    By Scott345, August 4, 2010   

    • customization....failed
    • 2 replies
    • 21,478 views
    • 
    • Tiger
    • August 5, 2010

24. "Drawing Discarded"

    By gotchy, March 9, 2015
    • 4 replies
    • 4,141 views
    • 
    • Tyke
    • March 10, 2015

25. "drawing file not valid" 1 2

    By pgw, September 29, 2012
    • 23 replies
    • 8,326 views
    • 
    • Dadgad
    • October 1, 2012

26. "DWG FIle Not Valid"

    By gururajendrak, April 30, 2010
    • 2 replies
    • 4,561 views
    • 
    • gururajendrak
    • May 6, 2010