Susie, I was responding to your message (in response to Churak) regarding the resetting of unread messages to zero.
(You may be right that the color issue is a bug with my computer.)
How can a feature not working properly (or working partly) be something reserved for premium members? That would seem a bit malicious at worst, or a bad judgement at best.
I'm no tech guy, but RB had a kind of similar problem in reverse when "bugs" (as I was told) got into their system and they just did not bother to fix them (a beginning to the exodus from RB, along with future server problems).
They appear much more attentive on this site. I would guess it's something they would consider "fixing". I do not know the correct terminology if it's not a bug, just something that may be considered to be "corrected". (IMHO, a standard type feature.)
Best, Fred