I hope I am not asking this question in the wrong place. I am really trying to do my best to flag questions when it is necessary, to make SO cleaner, but this picture wounds my enthusiasm with regard to flagging for the greater good of the site.
The first question, https://stackoverflow.com/questions/6626725/how-to-circulate-the-count-of-charecter-array, in the picture below is closed, and I had flagged it but my flag was deemed invalid.
Why?