After installing nortons 360 my computer now locks up for 5 minutes. Under my task manger the 2 things that I see running high memory usage are wuauclt.exe and ccSvcHst.exe with wuauclt being the biggest user of memory until the lock up ends. I understand that application is the Windows Update. I never had this problem before installing Nortons 360 and I don’t want to sit around for 5 minutes till I can use my computer after startup. Any help would be appreciated.