[Chimera-users] ppt and movies

I have recorded a movie of a pdb in chimera with the following command: movie record supersample 3 . . movie stop movie encode bitrate 6000 mformat avi output ./pol_b_movie.avi I can import it into ppt (2004, V 11.3.5) on my Mac (OS X 10.4.11) and it plays fine in the editing mode, but when I go to the slideshow and start the movie, there is a blank screen for the duration of the movie. When it is done, it shows the standing slide again. Any idea what might be going on? Also, is there a better way to improve the resolution then setting the bitrate to 6000, 30 f/s? I have tried the supersample 3 option, but this does not seem to make much of a difference in the final movie. Any input is appreciated. Markus