Must log out before able to log in when starting the Minecraft Launcher if you have previously logged in.

What I expected to happen was...:
Start Launcher, enter password, play

What actually happened was...:
Start Launcher, log out, enter password, play

Steps to Reproduce:
1. If fresh installation, run launcher, log in and press play. Quit minecraft and launcher
2. Start Launcher
3. Username is shown, but only options are log out or play offline. Does not ask for password.