Hi guys, I have a 2012 Macbook Pro 13" Retina (2.5 Core i5/8GM Ram/256GB SSD) that I upgraded to Mavericks shortly after it's release. Mostly, everything works perfectly with exception of Facebook when using Safari. I prefer Safari to my other browsers (FF and Chrome) and generally speaking it works fine, all the other websites I browser load in the timely manor and I'm able to use them normally. It's just Facebook that is slow to load, freezes when scrolling (so much so I get the coloured spinning wheel on that page) but as soon as I change to another tab or application all is well. I have 3 extensions in Safari, Lastpass, bit.ly and Xdebug Helper but I've also tried disabling all extensions with no change in behaviour. I've searched high and low for answers but all topics I see relate to general Safari/Mavericks slowness but this is specific to Facebook. Any suggestion on how to troubleshoot and resolve this?