Attn: Herbert blogskin users

Has anyone else found that blogs using the Blogger-provided "Herbert" skin (e.g. this one, Laban Tall's UK Commentators, Ceteris Paribus) sometimes load improperly or that their archives and permalinks sometimes don't load at all? Given that I've only encountered this so far with "Herbert"-skinned blogs, I know that the obvious solution would be to change skins. But I don't want to! This one's pretty! So pretty! Also, typepad doesn't offer free service.

UPDATE: I use the Firefox browser; could that be it?

UPDATE: I just noticed the same thing on this Wal-Mart blog using the Sand Dollar skin.

UPDATE: And now it's happened with Public Interest, which I believe sports a custom skin.