title: AS3: Sound.play() stops animation, why?
body: <p>I have a working Flash movie, using a couple of AS3 scripts. The main stage has some animation going on. My player.as plays some mp3 clips when I click a button. The problem is, the stage animation stops as soon as the sound starts ie. Sound.play() starts, then animation starts again when the sound ends.</p>
  
  <p>The animation is based on</p>
  
  <pre><code>this.addEventListener(Event.ENTER_FRAME,loop3D);
  </code></pre>
  
  <p>so I gather something happens to ENTER_FRAME due to Sound.play(). What is weird is everything works perfectly on the Flash Test movie (ctrl+Enter). The animation does NOT stop during sound. What to do to make sure the animation goes on always?</p>