I have an LG WE-32Q101P. Today I bought a freeview box, and after tuning it the tv developed a vertical hold problem. The problem persists even when I disconnect the box, so that may have been a coincidence. However, the fact remains that my picture now has scrolled over so that the right side of the program now meets the left side in the centre of the screen. The video and dvd inputs are the same, but I can view teletext okay. Any suggestions?