I recently picked up a Samsung 65MU8000. The TV itself has been great, but within the past week or so, the wireless on it has been flaky. Every time I turn on the TV, it won't connect to my router. Everything else in the house works fine, just the TV. I have to reset the network and re-associate to my wireless network. Previously, it worked fine. Has there been some sort of update to the wireless that "broke" things? A family member called with the same problem over the weekend. Anyone else had this problem or heard of it?