Just today, I flagged the first nonconstructive trolling comment below a legitimate question as not constructive. When going to my flagging history, I see that the flag is nether declined nor deemed helpful, but there is a yellow blob saying that it is "active".
I have never seen this before, what does it mean for a flag to be "active"? Does it mean that the flag is still active because it has not yet been handled? However, it is no longer listed among the flags waiting for moderator attention in the right side bar ...