Mysterious little line
I am working on a two-column online magazine. It's made up of multiple stories. I seeing a strange little line at the foot of every page of one story, between the two columns, just above the page number (nowhere else in the document - just this one story). I've tried turning off the visibility of the layers one by one. It's part of the main text layer.
Does anyone know what it is and how I can remove it?
I'm not a novice user, but I may well be missing something obvious here. I'd be grateful for any help.
