I always get nervous when a company changes something that I've used with success. When researching both the gallon jug and individual bottles of Elmer's, I noticed that the label no longer says that it is washable and the descriptions provided on their site and the selling sites also do not say washable. So I contacted Elmer's by email and this is their reply:
"Elmer's Glue-All is water soluble, even after it has dried. It is still a washable product.
Sincerely,
Brian Rumschlag
Consumer Response Analyst"
I wanted to post this in case anyone else gets nervous over this.