Solved Avast Security Centre Message

Have been running Avast for couple of years with no probs.

I recently did a system restore to 7 days ago and I keep ketting message from Security Centre saying to check AV status and a Security icon is displayed in system tray.

Am running latest version of Avast and it is working fine.

Vista and Avast are up to date.

Have had problem for a week.

Any thoughts??

Thanks.

Uninstalled and reinstalled....all ok.