MATLAB Answers


error please help me

Latest activity Answered by Syed Qaseem Ali on 25 Oct 2018
The main model that I was working on cannot be saved anymore. The error message that pops up when I try to save is.
"An error or warning occurred during a callback while saving 'C:\Documents and Settings\H. Lai\Dekstop\My Dropbox\Master Thesis\Simulink\LV_debug_vehicle_model.mdl'. The previously saved version of this file (if any) has not been changed."


Azzi Abdelmalek
on 18 Oct 2012
try to save it in another folder, what do you get?
Image Analyst
on 18 Oct 2012
Was that previous file readonly, which can happen if you copied from a CD?

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2 Answers

Answer by Sachin Ganjare on 19 Oct 2012

It could be a problem due to conflict of 'character encoding systems' of your model & matlab version.
Refer below link for probable solution:
And refer section "Saving Models with Different Character Encodings".
Hope it helps!!!


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Answer by Syed Qaseem Ali on 25 Oct 2018

None of these suggestions helped me. I had to reinstall matlab. Version - 2011b (32bit) OS - Windows 10


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