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You are here: Home / Archive / AutoCAD Performs Incorrect Calculation

AutoCAD Performs Incorrect Calculation

November 19, 2009 by Edwin Prakoso 2 Comments

quickcalc
My friend notify me about this bug a couple days ago. He mention that when we use the QUICKCALC (or CAL) command, AutoCAD returns incorrect value. This is a bug.

Try to calculate 750-693. You may see it returns incorrect value. I got 56. There are some more incorrect results.
Yesterday, VMichl notify me that this issue has been fixed in AutoCAD 2010 update 1.
Snipped from readme:

The following defects have been fixed:
(One of them is:)
QUICKCALC
Calculations performed by the QUICKCALC command may be incorrect.

If you have the same problem, download the update 1 here. Install it, and see if it’s fixed.

About Edwin Prakoso

I work as a Sr. Consultant in PT Cipta Satria Informatika. I've been using AutoCAD since R14 and Revit since Revit Building 9. I occasionally write for AUGIWorld magazine and I am also active in Autodesk discussion forum. I'm a member of Autodesk Expert Elite, an appreciation for individuals who give contributions to the Autodesk community.
Connect with me on twitter or LinkedIn.

Filed Under: Archive, Technical Troubleshoot

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EdwinPrakoso
EdwinPrakoso
15 years ago

Thank you for the additional information, anroXid :)

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androXid
androXid
15 years ago

This bug has been discussed since june 2009, it has been discovered by a french CAD user and confirmed by Shann Hurley soon after on Twitter.

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