When 'Play' is pressed in 1.3.11 Launcher, instead of opening minecraft, it opens the same 'play' sceen as before.

Put the summary of the bug you're having here

What I expected to happen was that after I hit "Play", my minecraft would open.

What actually happened was that it just opened the same launcher page as before.

Steps to Reproduce:
1. Click minecraft icon.
2. After it opens ALL the way, press "Play" which is on the bottom bar.
3. After you hit play, the same page will load up