I'm getting this error while trying to create relationship.
It's when I'm trying to create A to B succesfull relationship.
When I'm trying to create unsuccessful relationship from A to B it works ok.
Below is image.
Green line is where I CAN NOT create relationship.
Black lines shows where I CAN create relationship (which is basically any other relationship that I want).
http://img535.imageshack.us/i/zenno.png/
It's when I'm trying to create A to B succesfull relationship.
When I'm trying to create unsuccessful relationship from A to B it works ok.
Below is image.
Green line is where I CAN NOT create relationship.
Black lines shows where I CAN create relationship (which is basically any other relationship that I want).
http://img535.imageshack.us/i/zenno.png/