I installed Notjam today and i got a problem!

First: I have extended users from before so i just put the files where they should be and change the directory of where to point the different files. Now everthing works fine but when im trying to add new PAD i get error:

Owner: Required field cannot be left empty

If i remove the required i get CAN NOT FIND PAGE!

So please if someone have som idea of what the problem is, help me!