Yo, no biggie but still kinda annoying :D
Rightclick on Layout 1 -> Duplicate = Layout 3
What happened to the number 2?
Did the FBI kidnap it and hid it in a secret underground facility?
Or did 
Ashley add a 1 too much to a variable?
A mystery yet to be solved. :D
Anyway, what's even more annoying is that when you rename the new Layout 3 to Layout 2 it continues the wrong numbering...
So when you then click on Layout 1 or the renamed Layout 2 and click duplicate it creates, you guessed it, Layout 4 instead of Layout 3. :)