HELP.

I have a classe based on toolbar, this class have 3 buttons, lets call XPTO1, then I create (in class browser) a class based on the first, lets call XPTO2. in the second class (XPTO2) I add more buttons, and I save the class and close the class browser.

Now happens that, when I open again the class browser and try to modify the class (XPTO2) the new button whitch I've added does not appear in the order that I have added, but in a random order.

This problem is driving me crazy, can anybody please help ?