I recognize this problem in moodle 1.9.3 as well. The difference is, that the admin is able to move the topics around, but the trainers are not. When a trainer tries to move the topics, they re-organise themselves exactly as you mention in your description. For this reason, the problem must be related to the role settings. But I can't imagine which setting is involved. Maybe there exists another reason.
Has someone find out, why the topics re-organise themselves?
Thank you in anticipation!
Kathrin
Courses and course formats
1.8 - problem moving topics around in course
Энэ мэтгэлцээн түгжигдсэн тул та цаашид хариулт өгөх боломжгүй