I recently installed a pair of Intel 160GB series 320 drives in a RAID-0 software configuration in my early 2008 MP. I then cloned my HHD with SuperDuper. Everything was working great for the first few days and then things began to lock up. I can't launch more than one application at a time without having to reboot the machine. Many applications such as Toast 11 freeze up when launched and won't respond at all. Even the system disk utility won't open until I reboot and launch it immediately before opening anything else. Any suggestions would be gladly appreciated. Thank you in advance. Can't be a RAM issue it's maxed out at 32GB.