title: Adding Actions to Button Symbol frames in Flash CS5
body: <p>For some reason I can't add ActionScript actions to a timeline frame within a Button Symbol, like I normally would with MovieClip symbols or on the stage.  The Actions panel shows this message:</p>
  
  <p>"In ActionScript 3.0, code cannot be placed directly on objects.  Please select a frame..."</p>
  
  <p>even though I definetely have a frame selected!</p>
  
  <p>Any ideas?</p>
  
  <p>EDIT: Screenshot as requested.  As you can see, a frame is clearly selected...
  <img src="https://i.stack.imgur.com/8msGF.png" alt="alt text"></p>