Fix flash banner

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
I have a flash banner that is giving me a real head ache. I don't have time to fix the problem myself. The banner is very basic. It consists of 3 slides and 3 buttons. When the button is clicked it initiates a tween to the next slide; for example, if the view is on slide 1 and button 2 is clicked, tween 1to2 is initiated and stops to show slide 2.

I'd like the banner to tranisition smoothly from all slides with all buttons working properly.

I'm getting an error message that says TypeError: Error #1009: Cannot access a property or method of a null object reference on frame 13, even though my instance names are correct. This is a quick job but I'm looking for someone that can work fast and reliably as more work is soon to come. This should be a quick fix, take a look at the files, I will not spend more than $30.

Skills required:
ActionScript, Adobe Flash
Additional Files: intro-banner.fla
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