I have a Minix Neo U1 and have installed the Airstream app. I have also installed the corresponding program on my Windows 7 PC. I can access everything fine and stream videos from the PC and also copy videos to the box to play locally. Sometimes however in the middle of playing a video locally (i.e. on the box) it will freeze and disappear from the local storage completely. Additionally all the videos that I just copied to the storage disappear as well. Anybody have any idea of what's going on ?? It's very annoying. Thanks.