And (I keep noticing things after I post...), for some reason Google Chrome doesn't seem to offer to save username/password on this forum... Don't know if it is related to this issue: code.google.com/…
It might be that you need to put autocomplete="on" on the <form> tag as well?

Another problem I've noticed twice now is that Chrome doesn't allow me to paste a link into the post message field. I have to write the post in notepad, and then paste the entire post for it to work.. Maybe related to autocomplete="off"?

-- Jon