Added some RSS feeds to the 770's reader yesterday, and all was fine. Decided to add a few more, mainly Wii Fanboy (and the rest of the consoles).

Now when I do a refresh, it closes the RSS reader. If I try an unsubscribe from the feeds that it doesn't like (wii fanboy etc), it closes the reader. If I try and move them to another folder then try and delete the folder, it closes the rss reader

any guesses what I can do. I've gone back to using bloglines through the web browser for the time being.