First frame kb size problem

Hi !

I created a movie and put a loader for that. My loader and even simple script works fine in all the movies except the movie i work.

I found even the problem but not the solution.

my first frame of the movie where i put the script of the loader is of 1 mb (showing not actual), i dont know why, becuase of this it takes 3 minutes even to load the loader.

If anyone faced this kind of problems please let me know the solution.