Odd issues... Part 2

Well, I mat have unknowingly fixed my issue of Ubuntu freezing up randomly. I just did 25 updates, which took forever. I normally don't restart right after an update, and it was still freezing up. Well, I ended up restarting, and WTF? Everything is ok now? Well. Ok, then. I'm going to try to figure out what caused it so the problem is known. I believe it has something to do with how you get all the codecs for multimedia here. I don't know for sure though.