I am using Moodle 2.5.1+ (Build: 20130712) and have set a forum to separate groups. I have 18 students and I want them each in their own private group (one:one forum help) I created the groups and placed the students into their unique group. However, when I go to the Forum activity and use the drop down to select the group (student) I see only 10 groups .... I don't have access to the others. Is there a limit to the number of groups an activity can have? I don't remember this as a problem in earlier versions ... but maybe I didn't have as many groups.
As always, thank you for your help!