Hello, I'm a newbie to iMac and Parallel. My XP Window was working fine until I attempted to run the Kaspersky internet security software today. That software locked-up...won't update...won't scan without locking-up after errors. Now I can't open any of my applications, such as Photoshop and Bridge. Any suggestions on what to do? I'm thinking about uninstalling and re-installing Windows...and removing Kaspersky totally.