Text symbols within a mc

I was wondering if any of you guys have come across this problem.

Basically I have a button which loads a movie clip and navigates to a label.

My problem is that when the label is loaded the text symbol contained within the frames appears to have lost all its carriage returns.

When I drag the text symbol on to the stage there are no problems and the text displays correctly with all the carriage returns.

Any ideas?? :ear: