I have 1 hr21 in the back room and 2 hr24's in the bedroom stacked together. Almost daily when watching tv the hr24's lose connection with each other and I have to reset them. Whats strange is more often than not they both stay connected with the hr21 even though only one of the hr24's has the deca? (white box) hooked to it. It's probably happening even more than I realize since I only watch tv a few hours a day. I've only had this setup for about a month, is this normal for the hr line or an hr24 specific bug? Any solutions? It's really starting to get annoying.