Is taking 2 reinforcments when it says it's only taking 1.

7th Challange also taking 2 reinforcements

http://www.youtube.com/watch?v=UFNO5riFtuQ&feature=youtu.be



When I have one reinforcement and I click on 7th challange I see that error and sound of challange in background

http://forum.team17.co.uk/showthread.php?t=58250

Thanks, and sorry!
Fixed for the next build :)