Scrollpane not displaying content


I’m hoping someone else has come across this problem in Flash 8 (and other versions?).

I am simply trying to embed a movieclip into my scrollpane object. It works ok if I start with a blank flash doc but when I try to add the same thing to my existing flash file it only shows a blank white scrollpane with nothing in it. And yes I am linking to my library MC and the linkage property is fine too. Just wondering if there’s a bug.

Anyone heard of this happening before?