I have a house with (9) Universal MX-850's and (10) MRF-260's in it. I am having a problem with cross talk, where 1 remote can control another area's receiver. It doesn't happen all the time, but it tends to happen if a person in one room is pushing a button, and at the same time someone else is pushing a button in another room. I have changed the ID's, routed the IR to different outputs and it still occurs. Has someone else seen this problem?

Thanks