Can't harvest peppermints

[marfusha_27]

I've bought some peppermint poles for gems and some for coins.
And I have a mission:11771
But when I tap on this plant, it isn't harvested. I Haven't got such problems with another plants.

[kooky panda]

Force close out your game or restart your device .
Farm 2 Update 12-18-13 (http://forum.storm8.com/showthread.php?63059-Farm-2-Update-12-18-13)