I have heard complaints over time about users of Vegas with the same issue you are having with Rampant,
but im not quite sure why this is so. I use many of Rampant’s files without an issue, but i’m summarizing
that maybe due to the fact i have many a varied codecs installed on my work system.
Steve Rhoden (Cow Leader)
Film Maker & VFX Artist.
Owner of Filmex Creative Media.
Samples of my Work and Company can be seen here:
https://www.facebook.com/FilmexCreativeMedia