Good news. That was the problem. I reassigned the devices and it works perfectly. Thanks for the help and the great app.
On a funny note, one of my son's friends was playing with my keypad linc light switch. I turned the light off with my iPhone and he went nuts. He said I was like a God to be able to control everything with my iPhone. So there you have it - iLinc is now elevating mere mortals to revered Gods.
Thanks again!