I’ve been having some trouble with mod_security eating up all the available RAM on the machine so I decided to add another gig of RAM. Fry’s had a matched pair of Corsair 512M modules so that I can keep my DDR2 speeds up. They’re installed now, but there’s some funkyness with getting them running with the existing RAM. They’re newer and faster than the existing modules. I’m going to watch them for a while and see if everything plays nice.