Technology Errors

FireFox: Error code: sec_error_untrusted_issuer

You may receive the below error in FireFox when attempting to add a SSL certificate security exception. If you do follow the below steps to be able to actually add the security exception. Error: server.example.com:443 uses an invalid security certificate. The certificate is not trusted because it is self signed. (Error code: sec_error_untrusted_issuer)

Technology Insights

My Firefox Add-ons

I’ve been using Firefox add-ons for years now and now dwindled down to the ones I used most often: ColorZilla (grab color from any web site) Ctrl-Tab (thumbnails of all open tabs – kinda slow when you have a bunch of tabs open) Drag & Drop.io (very convenient file sharing) Firebug (makes CSS infinitely easier…

Technology Insights

Test Older Versions of Internet Explorer Even When The Latest Version of IE is Installed

When doing quality testing on websites it is beneficial to not only have all of the latest major browsers for testing (including Internet Explorer, Safari, Mozilla FireFox, Opera, and Google Chrome), but also to have older versions of some browsers installed especially older versions of Internet Explorer. Internet Explorer is notorious for making huge changes to the…