I have a problem with Font Awesome icons that came with ProcessWire - or some of them. Attached are two images - first one with admin view, other is from the view where you can choose icon for a field. As you can see, some icons are there, but most of them aren't. Neither browser console nor ProcessWire error log show any errors, so I'm kind of lost where I should even start looking into this issue.
Has anybody else had this issue? If you have, how did you solve it? I already tried to re-upload wire-folder, but it didn't help.