I have an odd problem with my author pages, when I change permalinks settings.
They work absolutely fine with the default setting... (http://1990.me.uk/tv/?p=123)
But when I change to Month and name (http://1990.me.uk/tv/2010/12/sample-post/), clicking an author link brings up a 404 error.
http://1990.me.uk/tv/author/Kev%20Robinson/
Any ideas?