Actually that is not related… I just realized why you are having problems with it (my fault sorry…), I was testing out some new features and didn’t revert them back properly.
I’ll fix it up and either show you which changes to make or re-upload (or both, but it is a fairly simple fix) in a little bit, just woke up so I need some coffee. 
EDIT: Ok actually it’s not my fault (Yay! :p), tested it and everything was ok so it must just be 4.7p7 is bugged for . Hopefully preview 8 (or better yet 4.7) gets released soon.