I'm trying to do some work with Fusion, but it doesn't like m2ts files. I'm told it work if lav decoder is used from klite pack. I'm currently opening the file in Vegas and rendering it via CineForm and taking it to Fusion. Since it's eventually coming back to Vegas, I'd rather not screw it the more times than necessary. To make a long story short, is the Klite codec pack safe or could they potentially cause problems.