I guess our profiles are on that same dodgy server then, because apart from running into this very helpful and detailed "Unable to display content" message now and again, some of my Additional Button settings don't seem to last for more than a day. :(

My only hope is that I don't want to update the remote again, but that's hardly a solution to the problem. It's not a very comforting thought that I'll have to set up the entire remote for every single tweak. Is that what they mean by "living in Harmony"? ;)