Last modified: 2010-05-15 15:38:24 UTC
If I attempt to create a new account, and the username already exists, [[Special:Userlogin]] fails with the message The user name you entered is already in use. Please choose a different name. If the password I used is the right password for the account anyway, the software could save me a step by simply logging me in instead of complaining.
You now have to go a lot more trouble to create an account (second form), so the possibility of accidentally submitting the wrong button is much diminished. Resolving WONTFIX as I don't think there's a need for it and it's somewhat uneasy-seeming.