This seems to have started when I did a program update to Panda Antivirus. Just a little popup that goes away when I close it, but can reappear later in the session. Nothing seems wrong otherwise, operation appears to be normal. Any way to make the alert go away.
This is on an older computer using Vista. I'll try reinstalling it and see if the message goes away. Doesn't cause any problem, just another annoyance.