Pat, sounds like too much water, perhaps? If the dough was too soft and not able to be rolled up into a ball, just add a little more flour, keep adding till it no longer sticks to your hands and holds it's shape well. I don't think the age of the four would make a difference.
I actually think your right. It felt very moist, almost sticky-ish.
Im gonna try it again today! we will see!
ps...I never knew wax paper could go in the oven! (thought it would melt)