The Mozilla Team made a design decision in July 2010 about Firefix 12.0 (and greater) which presents a "This Connection is Untrusted" screen to the User as opposed to the correct SPGWTG Users Group web page; however, a workaround exists, and this corrective action is presented on this page.
(these are examples, you need to work in the actual error web page)
|0.||When you are presented with a screen similar to what appears to the right, then you need to proceed to step 1 (the next step).||
|1.||Click on the Edit menu, then the Preferences option.|
Next, you will be presented with the "Firefox Preferences" dialog box.
Now, you'll be presented with the "Certificate Manager" dialog box.
Finally, you'll see the "Add Security Exception" dialog box.
|5.||Click on the "OK" button in the "Certificate Manager" dialog box.|
|6.||Click on the "Close" button in the "Firefox Preferences" dialog box.|
|7.||You may now return to the page that you originally wish to open...|