Yes, I have one also - it's always there but I just ignore it unless it says there are 2 or more and then I go check it out ....
checked blinker fluid level all ok switching to summer use fluid now ... err soon as warm weather happens
I still have the unapproved group messages thing, been that way for a while. No flashing alert though thankfully. I guess it is just stuck on something and I'll continue to just ignore it.
I have a 4 count on my "Your Notification" just below my name. Once that notification is opened shouldn't that number go away? It did in the past.