>Hi Nick,
>
>I will try to do as you say.
>
>You see here what bugs me the most is that I already have other forms with shapes (squares) and those were built like the one I'm working on right now and everything is running smoothly with those other forms.
>
>Could you tell me why in this case there is a problem ?

I don't know :) but sometimes I have seen this with the shapes and containers.