New kitten; old cat acting out

Just introduced a young kitten to a 7 year old cat. the cat actually was doing fine, but we moved recently (within one week of getting kitten). Now, the older cat has started to poop in the office, on the floor. we are giving her more attention...any other tips??

[Savas]

Check out the faq I put up in the health pages on litter box/ environmental issues. It should have some helpful advice. If not, let me know and we'll see if we can come up with something that works.