It's rather difficult to help you with this sole description
May be you can post an archive of your project (or a simplified version of it), so we can look at your structure and code ?
Hm sounds to me like you have the animation playing on loop and when you click a button, it automatically summons that animation by showing it.
All the while, it's still playing on loop.
What you probably need to do is tell it to play from that symbol's first frame (0).
I'm not sure how you've got your composition set up, but something like this:
...could prolly be simplified if you're coding it directly onto the button.
So basically, along with the code that turns the button's visibility on, you'll want it to play from 0.
Hope this helps!
you´re right. i just told the symbol to close and stop. now it works. thanks for your held and greetings from germany:)