Bug: Last level does not unlock for free mode.

[God, owner of the Universe]

I just played through the game (time mode) in one sitting. I completed about half of the maps to 100%, so I automatically played the same level again with the remaining time.

Same for the last level - Jonathan Coulton (Still Alive). I solved it 100%, then I played about 5% of the 2nd time of the same level. Then time was up.

I had the option to play again or to go to the menu, not to go to the next level - I figured because it probably was the last level. So I went to the menu, then to free mode. Everything's unlocked except the last level. It says "Play in Time Mode to unlock".

Well, clearly, I did it right, but the game did not unlock the level. I did not quit or alt+F4 etc., this was all just one session.

Screenshot of the (un)locked songs: http://i.imgur.com/uY5TZKn.jpg