Within the last 24 hours, the hdmi connections have become really flakey. The remedy is to reach back and reseat the cables. Once was okay, but I've already done this about 10 times since the problem appeared. So, I'm not sure if there is a more permanent solution. Does anyone else have this problem? I suppose that it is the weight of the cables that is weakening the connection, but it's odd that it happened to two different HDMI ports at once (one for the cable box and the other for the PS3). If the connection is that delicate, then why don't they create some sort of lock to mechanically hold the cable in place? The receiver is only 6 months old, if that matters. Thanks for any advice, commiseration, &c.