Preloader and JPEGs

programming flash
1

I am creating a preloader yet after it is loaded the JPEGs that have been imported start to shake and are slightly out of position.

Here are the links:
Preloader Version
Non Preloader Version

These have both been exported to Flash 7 player specs, ActionScript 1, with the JPEG quality set at 80%.

Should I just create a “Loader.swf” that would call to the “Intro.swf” and would display the loading bar and percentage?

PS - I am using the Flash MX Preloader FLA from the Kirupa tutorials.

Thanks
RDS