See Site Identity Button:

• https://support.mozilla.org/kb/Site+Identity+Button
• http://blog.mozilla.org/ux/2012/06/site-identity-ui-updates/

Thank you for the quick reply back. Unfortunately, I prefer the way it was not this new version. Sometimes 'out with the old and in with the new' isn't always better.

The developers have been eliminating a lot of duplicate elements and other things that they consider unnecessary like menu items that only appear when using the keyboard from the user interface during the last few releases and there will be more changes. So you will have to get used to it and either check the docs on the SUMO Knowledge Base or search the internet for information about such changes to find out how it works now.