HiUp until yesterday I had the free version of ZA which I've been using for a veery long time with no troubles at all.. I've just bought and installed ZA Internet Security Suite and noticed straight away that my PC is generally slower and sluggish with everything it does.. From browsing, to typing .. Everything seems to be lagging.. Is ZA ISS the cause of this? I have quite a lot of it's features turned on such as, Anti Spyware and anti Virus turned on. Not only have I noticed a hit on XP's performance, but also sometimes when I open ZA's window from the tray icon, it will grind the PC to a halt and not let me do anything... Tabbed programs start flashing orange and ZoneAlarms control window will be just a white box.Can anyone suggest a way around this? I've disabled the Ani Virus and Spyware checkers..This seem better but it's still not right.Thanks for any helpJon

Operating System:Windows XP Pro
Product Name:ZoneAlarm Internet Security Suite
Software Version:6.5