Errors! Failure!

I created a new blog and tried to post to it and got this error. What is this?

for some reason, whenever i try to type in html code, it actually doesn't allow me to type at all. I suspect that the keystroke shift+open bracket disables my keyboard or something...it's weird. cause once i try to start the img src tag, it won't let me type...at all.

when i asked 'what's this?' i meant to include a screenshot of the error i got. i'll post it with regular blogger later.

new weirdness with every version, huh? are you keeping track of all these updates on the 'readme'?