When I try to play bbc news videos and the following message gets displayed:- "The page BBC News Player has content of MIME type audio/x-pn-realaudio-plugin. Because you dont have a plug-in installed for this MIME type, this content cant be displayed." This method has always worked before with apple but now doesn't work on either my apple powerbook or new intel iMac. I've tried to download plug ins with no success. I've read that others have similar problems. Any solutions please?????