I have a global glossary inside a course on my moodle site (Moodle 2.6.6 (Build: 20141110)) which uses auto-linking throughout the rest of the site, however whenever a user clicks on an auto-link they receive the following error: Unsupported redirect detected, script execution terminated.
I thought I had resolved this by enabling guest access on the course and that the cause of the error was simply to do with users not having access to the course and hence the glossary.
My testing of toggling guest access on and off did seem to provide the results I was after.
After further testing, it seems that after a user logs in they still receive the error message the first time they click on an auto-link.
Does anyone with more knowledge of the glossary plugin have any insight?