Can you describe us the symptoms?
Can you try with debugging on and send the log file?

"Update document" button available, but no action after click, samething with buttons "layout detection" and "check layout".

Dear Alexis
my projects in this folder
http://sourceforge.net/projects/ohodquizgame/files/AMC/
Not work in amc 1.2.1 .

I used it in 2013, now it's not work.

regards

This archive seems to contain multiple projects. Which one are you speaking about?

All, it,s not work.
You can test any one.

Regards

Regarding arabicform.zip, there is no DOC-sujet.pdf file (question sheet) in it. That looks weird.
Fortunately, you printed the question sheet so that a backaup has been done. You can recover the files with

unzip saved-2013-01-23-01-06-20.zip

no, you can test the 2nd or 3rd project.
It's not work.

Regards

this the debug file.