Hello, Occasionally the internet on my new rMBP (late 2013, 15"), running OS X 10.9.1, is extremely slow. It will only partially load webpages after several minutes. I've done a traceroute of Google and the ping is several seconds long. DNS is set to 188.8.131.52 (Google). No other devices on the same network has any problems. And it is always fixed with a restart (super fast straight away). What could be the cause of this? It's very strange! Any help is greatly appreciated!