Recapped agile modulator tonight and scrolling bars GONE!!
Two of the 4 caps had nasty corroded leads when I unsoldered them from the board. But none had actively leaked. That was indeed glue on the board from the last install of these caps. I was able to clean the glue off the board easily as well.
Thx to those who chimed in on this issue. Video here:
http://youtu.be/wgrp8HOewxs