I received a "please review" notification of an edit suggested for an answer of mine (It's also my question, but I think that's irrelevant). The edit seems good, and I wanted to approve it. But I couldn't see how to do this - I couldn't see a button or link or something to do it. I noticed the following two things:
It says that someone reviewed the edit.
Next to the user who suggested the edit, it says that 0 of his edits have been rejected, and 0 approved.
I take this to mean that the reviewer who looked at it didn't have a conclusive opinion and left it for the "next" reviewer to decide. But if that's true why can't I approve it?