Movieclip stop drawing bitmapdata continuously

Code:

---

// currentTime
var currentPlayerTime = 0;

// Blank MovieClip
var timeLineEdit:MovieClip = new MovieClip();
        MovieClip(root).addChild(timeLineEdit);

// 60 seconds
var movieDuration:Number = 60.5;

        // Looping through
        for(var j = 0; j<Math.ceil(movieDuration); j++){
                // instance of timeline MC
                var timeLineMC:timeLineClass = new timeLineClass();
                        timeLineMC.timeLineX.text = j+1;

                // create bitmapData of timelien MC
                var timeLineBMD:BitmapData = new BitmapData(timeLineMC.width, timeLineMC.height);
                        timeLineBMD.draw(timeLineMC);
                       
                //make MC width of movie in seconds
                timeLineEdit.graphics.beginBitmapFill(timeLineBMD);
                timeLineEdit.graphics.drawRect(j*timeLineMC.width, 0, timeLineMC.width, timeLineMC.height);
                timeLineEdit.graphics.endFill();

        }
       
       
stage.addEventListener(Event.ENTER_FRAME, EnterFrame);
function EnterFrame(e:Event):void{
       
        // simulating player
        currentPlayerTime = currentPlayerTime + (1/30);
       
        // Moving timeline base on currentPlayerTime
        timeLineEdit.x = -((timeLineEdit.width/movieDuration)*currentPlayerTime);
}

---

I would appreciate any help at all.

Basically, I have a 800px width image thats represent one second in the movie.
Ex. 60.5 seconds of a movie should have a timeline 48,400px (timeLineEdit)
but, for some reason at the 42 seconds mark or 33,600px mark the timeline stop moving...

Extra Info:
The timeLineClass is a MC which is a timeline with a dynamic text that correlate to the seconds of the movie
Attachment 75133


Preview
http://meudtv.netai.net/test.html
I've also attach the test.fla

I may have added wrong fla
here the updated one