I have made many mapbooks using data-driven pages. However I've encountered something strange and wanted to ask to see if anyone might know what's going on or has seen this before.
I have a scale bar in the title block and as I step through each page the scale bar moves slightly (0.0389 inches). I move it back but every time I try to export, the resulting pdf has the scale bar moved by 0.0389 on the first page, 0.0778 on the second, etc.
Seems like a bug, but maybe I'm missing something.