I found a problem with flatfile unenrolment. If a student is enroled manually to a course it is impossable to unenrole him using the flatfile plugin. The log file indicates that the student was unenroled but in effect the student remains enroled in the course. For us this is a very great problem since there is a two week change period and we now have about 5000 students that have to be unenroled from courses.
Any suggestions would be appriciated.
Moshe