FLV Playback Problem

Hey guys,
first post here, and im kinda stuck on this problem…

Ive been playing around with putting flash movies onto a website im building.

im using CS3, and basically just importing an Mpeg running through the steps for the ‘import video’ options with progressive download, lower quality, choosing a skin etc.

i upload it to the web, it seems to work fine, loading perfectly, good playback etc…seems pretty straight forward for a designer like myself…

Until it gets to the 75% mark and it stops ???

i cannot figure it out, it does it on all 4 movies im trying to use.

the site can be found here. (keep in mind its supposed to be a pop-up)

another example here:

any ideas on whats causing it to stop at 75% mark?

im lost!:!: