Trouble with Kirupa Preloader Component

Hiya,

I’ve implemented the Kirupa preloader component found at this page:
http://www.kirupa.com/developer/mx/preloader_component.htm

Several folks at my company have complained that the file stops loading at 171kb or 311kb or somewhere inbetween. The file is a total of 388kb.

I’ve used this component before and never had trouble. Has anyone else? What can I do to try to figure out what the problem is?

Thanks for any insight you may have.