Didn't know where to post this. Really Just using XBMC for the nicer front end. I have a blu-ray which I did a MKV to MP4 with Subler. Streaming through itunes to my homeshare i perfectly smooth. the Same video through XBMC will playback but there is a stutter like it can't play the fps properly. I also have DVD's that I encoded in handbrake in high profile, they playback fine in homesharing but in XBMC they do a stutter as well. I am using XBMC frodo RC1. I tried all the wiki's and asked on the XBMC forum with no response. I thought I would ask here. Thanks.