Thanks Victor for your comments.
I know that I can use the visible property and I use it. (and it works when I run the form !!)

But the problem exist too when I try to modify the form with VFP.
Why ?
How can I resolve that ?


>>With TeeChart I have a strange problem.
>>If I open a form with an ActiveX in a pageframe, the activeX is always in front of everything when I open the form. I have to click on every page to correct the problem each time I want to modify the form. :(
>>
>
>Suppose you have the teechart in page2. In the init of your form put :
>
>ThisForm.Pageframe1.Page2.Olecontrol1.visible=.f.
>
>
>and in the activate of page2 put
>
>ThisForm.Pageframe1.Page2.Olecontrol1.visible=.t.
>
>Voila!