Help - Windows Security Alert problem

Hi,
For some reason my Windows Security Alert has just started telling me that my Anti-Virus might be out of date. Everything seems okay and I’ve manually actioned an update which worked fine as usual (although didn’t give me the usual verbal confirmation) The only other thing is that this has coincided with a Java update icon appearing in the tray. I am using Home version 4.7.

Is your system time and date correct?
If yes, follow further instructions here:
http://forum.avast.com/index.php?topic=23457.msg193534#msg193534
http://windowsxp.mvps.org/repairwmi.htm

That was it! Many thanks - I had been checking some dates for next year and forgot to change the calender back. Thank you very much,

You’re welcome. Feel free to come back any time you need help you just to change experiences 8)