Ok, here is the error message that I get when going to a site.
"There is a problem with this website's security certificate.
The security certificate presented by this website has expired or is not yet valid.
Security certificate problems may indicate an attempt to fool you or intercept any data you send to the server.
We recommend that you close this webpage and do not continue to this website.
Click here to close this webpage.
Continue to this website (not recommended).
More information "
Is this because my system is out of sync with time?
Thanks for the help.