Welcome to our community, Joshua
From what you are describing, it would seem that you are
seeing blank spots where you should be seeing full motion bits.
Normally any clicks and drags are recorded using full motion
capture. Then during playback, the full motion bits are played. In
your case it sounds like there were issues with the full motion
bits.
On your work PC, I'd be double checking the Flash Player
version. Just right click your Captivate during playback and it
should tell you what version it is. I've seen reports here in the
forums with Captivate files and the newest Flash Player. (Version
10).
Cheers... Rick