Flip flops will some times behave abnormally after paste (when connected to other logic it seems) in the Dev build, these gifs showcase this.
http://i.imgur.com/553Nq73.gifv
http://i.imgur.com/sO3IbOX.gifv
http://i.imgur.com/CcGAEQe.gifv
As you see, the first gif shows normal function (essentially a left right shift register) second shows me pasting the thing, and the last shows how the T flip flop does not act in the same way as it should (what is happening it appears, is that the flip flop is acting like an activator, everything else but the flip flop works the same)
http://i.imgur.com/553Nq73.gifv
http://i.imgur.com/sO3IbOX.gifv
http://i.imgur.com/CcGAEQe.gifv
As you see, the first gif shows normal function (essentially a left right shift register) second shows me pasting the thing, and the last shows how the T flip flop does not act in the same way as it should (what is happening it appears, is that the flip flop is acting like an activator, everything else but the flip flop works the same)