Wrong Behaviour: Values are converted to arrays

Hi guys,

So I update the library to the latest version and I had some issues after that. As I tracked them down, I saw that what used to be as a normal value is now returned as an array. Please see the attached image:
![wrong-behaviour](https://f.cloud.github.com/assets/339914/1668498/f5ed0ce0-5c66-11e3-9622-1b90279c8582.png)

Is this intended behaviour or is it a bug?

PS: This is a repeatable group.