Problem with Event Handler

I’ve used Kirupa’s code for making a movie clip behave like a button:

[SIZE=1][COLOR=darkred]stop();

this.onEnterFrame = function(){
if(rewind == true){
prevFrame();
}
}[/COLOR][/SIZE]
[SIZE=1][COLOR=darkred]this.onRollOver = function(){
rewind = false;
play();
}[/COLOR][/SIZE]
[SIZE=1][COLOR=darkred]this.onRollOut = function(){
rewind = true;
}[/COLOR][/SIZE]
[SIZE=1][COLOR=darkred]this.onRelease = function(){
gotoAndPlay(“Scene 1”,“start”);
}[/COLOR][/SIZE]
[SIZE=1][COLOR=#8b0000][/COLOR][/SIZE]
The code allows a tweened animation to play backwards as well as forwards. In my case when you rollover a movie clip it starts off with a dark tint and then becomes brighter. Once you roll out of the movie clip it goes back to a dark tint. This is all good…

but…

The problem I am having is that the last line of code does not actually work. I cannot get the movie clip to take me to a new scene, but it will divert me to a URL if I want it to.

Any ideas anyone?