So sometimes my phone reboots when I watch videos. For instance I was on the fb app and clicked on a video, and after a little while it froze, and the phone rebooted. I can still seem to watch local videos and use the youtube app fine though. I've been running fission with the GB-Transitions theme for a while on my D2G, it started happening a few weeks after I installed it. It's been happening for a while now. Any ideas?