Hotpot (plugin)

hi Frank,
I agree with Rosemary.

The ampersands have been removed from the HTML entities which strongly suggests the PHP on your server has a faulty libxml module.

For the same reason, backups and restores will probably fail on your Moodle site, so you should talk to your server administrator and ask him/her to recompile PHP or upgrade to the latest version.

I would like to encourage people to visit MDL-17136 and vote for it to be fixed, so that we can help folks like Frank understand more easily what the problem is and what needs to be done to solve it.

best of luck!
Gordon