July Update. It took me a while to figure this out.
The Ninth Circuit has a
general jury instruction page. If I go there, and then click on the link for
either the civil or
criminal instructions, I get a page that says "Your connection isn't private
Attackers might be trying to steal your information from www3.ce9.uscourts.gov (for example, passwords, messages, or credit cards). net::ERR_CERT_AUTHORITY_INVALID."
Howver, if I go directly to either the
civil or
criminal instructions, without using the links on the Ninth Circuit jury instruction page, I get access to those pages without the privacy message.
So I have changed all of the links on my site that go to Ninth Circuit jury instructions so that they go to the civil or criminal instruction pages (as the case may be), and have deleted any links to the general Ninth Circuit jury instruction page.
I should note that the purported privacy error seemed unlikely to be coming from a government Web site, so I think it is a false alarm. But it annoys me, so my site bypasses those pages.