[Greg Titus]

Looks like there is a bug with the "adjusts pages" property on the layout info. If you open the script in Script Editor and remove the "set adjusts pages to true" line in the Family Tree and Org Chart scripts, then it will work fine. If it results in a big diagram you'll have to manually hit the "Auto-adjust the canvas size" checkbox in the Canvas Size inspector.

I've filed a bug on it...