Would a keylogger still log the keystrokes when a vista user locks the computer. So I’ll be running it, and then the person on it locks the computer, not logging off but just locking it. Would it log the key strokes on the user login page?

I have used Windows Live One Care for over 2 years. I like it but it is being discontinued. I am looking at replacing it with Bitdefender Total Security 2009, or Kaspersky Internet Security 2009, or Grisoft AVG Internet Security. What are your recommendations and are there others I should consider. I use XP and Vista on 3 computers.

Tonight, when I switched on my older computer, I noticed that my internet security software did not show up on the task bar so I opened it up elsewhere and discovered that it had been switched off. Nobody else uses this machine. I enabled it to come on but now it will not display any pages that are secured. What could be wrong. I suspect some virus but nothing is showing up in scans. Recently I installed Spybot and strange things have been happening since then.