Hope you're well.
There is a black line that is showing up down the center of a spread in the PDF (and printout) I make from an InDesign document where there is not one in the InDesign document. Here's a screenshot of the PDF. Anyone know what might be going on?
Waht does it look like in ID?
It's difficult to tell from the screenshot, but I suspect that the right hand frame has either a black stroke or a black fill, and that possibly the image isn't quite filling it. By the way, is this going to be printed (the PDF has crop marks, which makes me think it is)? If so you need to include a bleed. It's possible you have, again can't tell from the screen shot because you are in preview mode, and you've just neglected to include it in the PDF.