When the students try to save their finished feedback, they get booted out of the class with the cheery farewell, 'Could not insert workshop element!'
They then discover that all their comments have been deleted and all the grades reset to poor!
We've worked out that by going back, it is _usually_ possible to add comments one by one (saving after each one), although I can't see many of my students doing this...
This gripe aside, Moodle is unrivalled
and the workshop feature has such incredible potential
, so how can we make it work or work around this bug?