I'm on Google Chrome, which I have two accounts on.
The first account allows me to login using the standard form in the top right (not autocompleted/saved), however my second account simply says incorrect login - when I know the details I entered were correct as it's exactly the same as I entered on the other Chrome account.
The only way I've found which allows me to get onto my account on the second Chrome account is to login on the first, retrieve the `bb_sessionhash` and transfer it onto the other Chrome account.
For those who don't know what the Chrome accounts are, it's simply separate profiles.
Like having two copies of Chrome installed on two separate Windows accounts.
A bug or???