Vista IE7 prompt for "Security certificate" error resolution

I'm sure a lot of friends. Using IE7 to access HTTPS sites under Windows Vista sometimes suddenly appears "a problem with the security certificate for this site ..." error message. So today, let's talk about how to solve this problem?

1, open IE7 Browser, click the "Tools"--"Internet Options"--"Content" tab

2, click the "certificate" option, the following dialog box appears:

3, in the type of certificate to be installed "Trusted Root certification Authority", the next point in the lower left-hand corner of the "Import" button to import the relevant certificate.