[falafael]

If i play a movie or a music video, then back out to the home menu whilst the video is playing its fine, but as soon as i go into a menu, say addons, the movie starts to stutter, and gets worse and worse, if i quickly go to home, the video plays catch up, but if i don't, it stops?

Am sure this has never happened before, am at a loss, anyone have any ideas as to what's causing it!
Thanks