Sound didn't stop when the video stops

[samoliversam]

Hi friends
i got a problem
i am using flash CS 6,

there was a animation which plays
in time line,
and also i dragged and dropped
sound on separate layer,

when i am adding a stop button to
the video, the video stops but sound keep playing,

what's the solution?

 

[iDad]

Turn the volume off ?:mrgreen: lol sorry no idea