problem posting pics

I am trying to post pics and I keep getting this message security token needed . I have no clue what this means.

 

This is happening to me as well when I try to post Album pictures..

 

Maybe still a bit of work going on in the "back room" at HAMB Central HQ. Uploading to the albums may be temporarily disabled. This kind of work gets done pretty regularly on a Sunday night when the traffic is a little slower.