ecdave: So I orginally solved this lkely over a month ago. It use to show as solved , but not any longer.
I'm simply reporting it as a bug. Makes no big diff to me if you changes or not.
Best & Have a great day .
EC Dave :)
caranthir: Either you solved it the first time; after that in a week or so the oolour changes to teal and you can solve it again for ½ points. Other possibility that I once noticed is that if you visit a problem in rating mode, it changes the problem to appear unsolved (but you still cannot get any more points from it). This one fixes itself over some time.
So I orginally solved this lkely over a month ago. It use to show as solved , but not any longer. I'm simply reporting it as a bug. Makes no big diff to me if you changes or not. Best & Have a great day . EC Dave :)