Publishing Assistant and InDesign: Why are there two overlapping footnote rules? [closed]

Question

I'm exporting a standard Bible project from Publishing Assistant 7 into InDesign. In PA, I've chosen the option to have a visible horizontal rule above the footnote area. However, when I see my exported project in InDesign, the footnote rule from PA is not visible. I can make it visible by editing the style that PA mentions. However, the bigger problem is that there's already a footnote rule there that I can't get rid of, and it visibly overlaps the rule from PA. It is about half the width of the page, and is centered on the page right above the footnote area. I can't seem to find the style or item it's attached to. I'd really like to just get rid of it and use the rule from PA. Does anyone know why this happens?