I uploaded the Boxee hack, and notice that the video playback from pretty much any internet source stutters quite a bit. Hulu is the worst, making the video unwatchable at worst and head-ache inducing at best. It's not my internet connection speed - I can watch HD rentals almost instantly on a 20 mbps line. Southpark actually works pretty good. I'm I the only one having this problem? What could I have done wrong? I followed the directions on the upgrade from CNET. I did notice that when I select "update" in the menu, the same 3 updates keep showing and never go away, regardless of how many times I select and supposedly install them. Any ideas?