So far, Mavericks is awesome, probably my favorite release since Snow Leopard. I think every single feature it adds is much needed and well implemented. However, these are my main bugs, anyone else getting them or find a way around them? - When using a mouse gesture to go back in Safari, the page loads for a second, then goes completely white and I have to cmd + r to refresh it real quick. This seems to happen more on Reddit than anywhere else and it happened in Mountain Lion a little bit too. - Youtube videos seem to really work the system and bog it down. I know flash is known to do that, but it seems quite a bit more pronounced than how it was in Mountain Lion.