I updated my picture, and, on the "My Home" Page, that picture is displayed as my avatar, but when I go to my public profile, the picture does not appear as my avatar.  I have also made posts since updating my picture, and my avatar on my posts is  not updated as well.  Is there a delay from updating the avatar from the avatar being incorporated into your profile that I am ignorant of?

have you tried deleting temporary internet files? That usually cause problems like that.

My thanks, I wiped my cache with Mozilla tools and my avatar appears to be working fine, I thank you for the advice.