I have a 40" Polaroid LCD Model TLX-04011C that has a very annoying issue. We have it hooked up to an antenna, so all we have is over the air channels. One channel will freeze for a split second every couple of seconds, if that makes sense. It makes for a very annoying viewing experience! It only does this on one channel, but it is one that we watch often. The sound is fine, it's only the video that glitches? Is there a fix to this? We would hate to have to buy a new TV over one channel. All other channels, as well as all other inputs work fine. BTW, we have tried rescanning and resetting the TV to factory settings to no avail. We also plugged another TV into the antenna and it works fine on that channel, so it has to be the TV itself. Let me know if there is a fix, this is a nice TV and we would like to keep it...