my grundig digi box has taken to moving all output to the right of my tv. have checked all conections & contacted sky direct, but to my ammazement they say its a sycronization problem & therefore not solvable. their only suggestion was to replace the tv, ( I wish!) the shift is so bad that the logos at top right of the screen are cut in half, (good thing I here you cry). the tv is an old Toshiba 4:3 ( this could be the excuse I need to push the wife into a new 32"widescreen) has any body else had this & Is there any cure?