UITextField Right Alignment iOS 7

I have a problem, when Right Aligning a UITextField on iOS7, when the user types "Space" it wont appear right away. If I type another character the spaces appears.

In iOS 6 does is not happening

http://www.blogosfera.co.uk/2013/10/ios-7-whitespace-not-visible-to-uitextfield-with-right-alignment/

Anyone know how to fix this?