I shot a short recently on my friend's new XL2 and recorded entirely on 16:9 24p Advanced . I played back the tape on an XL1s connected to my TV and the footage looked fine, aside from being squashed obviously.

However, when I go to bring it to my PC via Firewire I get nothing but trouble. Premiere 6.5, Vegas 5, and Vegas 6 all show the footage as very garbled and stuttery. I've made sure Vegas is allowing for pulldown and my project presets are for 24p Widescreen, but nothing is working. I've tried playing the tape back both from the XL1s and my own Sony TRV17.

What am I doing wrong?