Hey, everyone! I have a one month old iMac (it turned one month old yesterday - happy birthday, iMac!; Specs in signature!) and it seems to be eating memory like the apocalypse is in 3 seconds. I have a 12GB RAM config. Basically, I kept the stock 4GB, and added 8GB DDR3 1333 MHz modules, specifically two 4GB sticks. I opened Activity Monitor just to see how it was running, to notice I'm using 9.70 GIGABYTES of RAM when it is doing NOTHING. The only apps open as of this writing, are Safari and Activity Monitor. I only have one page open in Safari, specifically the Post New Thread window. How the $%@# can I be using almost TEN GIGABYTES of RAM, on IDLE!?!?!? This makes no sense to me! Can I get an explanation, please? Any help would be appreciated!