[Frederic]

I was using 10.0 with my revo 3610 with no issue - perfect playback. I upgraded to 10.1 and now I have stuttering issues (maybe once every minute or two, sometimes less) on 1080p and 720p. It also looks like the audio delay is worse than 10.0.
As far as the profiles, I use 3 profiles. 2 of them only display weather, movie and TV. When I switch to them (key shortcut) the movie is replaced by video. If I start xbmc directly in that profile i get the correct weather, movie and TV. As soon as I switch to another then come back, I get weather, video and TV.

I haven't tried to downgrade back to 10.0 yet.

[Frederic]

went back to 10.0 - I haven't had time to test too much but so far my smooth playback is back.

the profiles are still messed up so I may need to recreate them.