If you haven’t already you may want to hold off on downloading the new OSX Mavericks. No doubt Apple is well aware of the problems many are having. At first I thought maybe I was one of the few who was encountering these problems but then after going to work with Josh at his station, same issues. Then after reading various forums and other blogs looks like we aren’t the only ones.
Word is Apple will have an update sometime this week. But in the meantime if you haven’t already updated your Macs hold off, unless you want to deal with a frozen system and a hard restart.