trouble editing my profile

when i try to edit my profile i get an error message with the giant exclamation point and triangle. this just started a few days ago. any idea what's going on?

I edited my profile yesterday without any problems, so it ain't a universal thing...

Snorri xxx

i still can't edit mine. just a big error message.

the error message says 'this user doesn't have a blog.'

well, of course i don't have a blog! and i can't get into my profile to edit it and change it to turn off the blog!