Why is 'Size' in menu shaded?

[Eric John]

Hello, I am downloading a torrent which is pretty healthy 18 seeds/ 10 leeches, yet in Vuze the "Size" is shaded out. So where it would show 464.4 K normally in bold, it is grey. Plus, it's not downloading for some reason even though it's been in the cue for three days now...

I've tried looking it up, but nothing matches my keyword/querry

Does anyone know why?

Thank you.