Okay, someone help me out with this. For some reason, Hammer 4 is really lagging badly. The weird thing is, it was working fine about 30 mins ago, now there is about a 3 second time lapse from when I click on something and when it is selected. It even happens before I load a map! the only program that seems to be effected is hammer. I'm pretty sure my computer isn't the problem either, I've got 2 gigs of ram and a dual core processor, plus a kick ass video card (if that has anything to do with it). I've done a spyware / virus scan and nothing came up, so what's the deal?