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If I try to reach flickr.com or yahoo.com, I get the message that the certificate is issued by an untrusted issuer and the CSS is not loaded. See screenshot:

enter image description here

Is that an issue on my end or does yahoo has some problems? I tried different browsers and I have this problem for more than a day now. I am running Mac OS X El Capitan...

DavidPostill
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jan
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1 Answers1

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Is that an issue on my end or does yahoo have some problems?

It doesn't appear to be a Yahoo issue.

It is possibly an issue with your account's keychain.

See Security SE question Why is Symantec/Verisign CA appearing as an invalid authority? for a possible explanation/solution.

On Windows 7 with Firefox 41.0.1 I get a validate certificate:

enter image description here

DavidPostill
  • 162,382