Hi - I can't find anywhere else to post this...I've just logged in after a long absence, and added a picture. Now, under the box where the picture goes (on the top left of the Home screen) it says, "Error: Header Template is Customised."What does this mean, and what should I do about it? It's about the tenth time I've tried to upload an avatar, and every other time it's said, 'upload failed'. Thanks for any help!