Just a heads up.
Just a heads up.
However it seems that it is a CACert signed certificate, so you may download the root certificates and add them to your browser/OS from here: http://www.cacert.org/index.php?id=3
CAcert Class 3 Root is the issuer.
1) Add a permanent exception and forget about it
2) Add a permanent exception and remember to remove it later
3) Not view the content
Personally, I'm wondering where option #4 is:
4) I want to view the content of this webpage, but I don't want to permanently except this certificate because what I'm doing now isn't a high security risk (viewing a blog post about GTK3), but I may end up doing something with a high security risk on this site in the future and I don't want to have an exception at that point.
E.g., if the cert is for *.skype.com, I may want to view https://blog.skype.com without worrying about self-signed/invalid certs, but I might actually care about certs when it comes to https://shop.skype.com.
Edit: A screenshot, for anybody that doesn't see it: http://i.imgur.com/rkZ4c.png Just above "Confirm Security Exception" is the checkbox.
(Firefox 4.0.1 Linux)