This is a strange little bug ---
I've successfully changed some of my proflie information, including posting a photo, etc.
However, though I have changed and saved it at least 10 times, my first name refuses to behave. Right now my name shows as rob.holman Holman. When I try to edit this field and save the change, it seems to have worked for the rest of that particular log-in session. However, if I navigate away from the page and come back, there's the same old incorrect first name.
Very minor, but an irritation nonetheless.