Go to the relationship chart and enter 2 indies and view the Chart. It will display as expected. Change one or both indis and click view. The title changes, but the previous chart still displays.
On my system it is working as expected.
The chart is been changing when I change the indis.
Works for me too.
removing the path_to_find=0 from teh URL results in the proper display. I know I was unable to replicate this on Greg's site, but does anyone have any ideas? I only have a single gedcom and have editing turned off. Any other settings that anyone can think of that may be a factor?