Hi tim_h and welcome to our community
Odds are that you configured one of the Simulation modes when
you recorded. (click Options > Recording Options... >
Recording mode field)
In simulation modes, click boxes are added each time you
click the mouse. If you want the movie to simply play, you need to
record in Demonstration mode. At this point, you can simply move
from slide to slide and keep your eye on the TimeLine. Watch for
Click Boxes. Delete each click box you encounter and your movie
will then simply play.
Hopefully this helps some... Rick