This is a pretty tough one:
I have been creating a series of activities last month. everything went fine (except that I could not add new files or folder to an activity that had already been created. I had to re-upload the whole set).
But that was that.
Then my admin recently upgraded after you mentionned on the forum you had worked on the bug.
Well, here is how it now works for me ...
-The file picker does not work: it shows its normal interface and then, in a second, switches to "my private files" with no way to upload from my PC except via drag and drop or via uploading to my private files first.
If I do drag and drop ..
-I get the
Invalid course module ID
Coding error detected, it must be fixed by a programmer: The course you passed to $PAGE->set_cm does not correspond to the $cm.
I had a couple of months ago _which you then fixed .
So you'd expect that nothing would happen next but when you return to the course:
-the activities that are already in place change names!! ..and get the name of the first file I am trying to upload.
Apart from that, the activities that I had created prior to this problem seem to go on working fine.
I tried all major browsers to see if the file-picker thing was a browser issue but to no avail...
Thanks for your help Gordon.