Vertical white bar across screen - Vizio L32 32 in. LCD HDTV

Hello Sleitz ok want you to try acouple of things first lets change the ratio of the channels to 16:9 or 4:3 if the line is there regardless of you trying this procedure then try to disconnect some of the connections coming into your tv set like the cable,satellite connection ect ... and connect them back on just to see what happens also while trying this method keep an eye on the screen to see if it changes in some sort and the line disappears, if the line goes away then that was your problem, if the line is still there after trying the above procedures then this is a faulty front panel and this is expensive to repair, hopefully not lets keep our fingers crossed for it to be a bad connection to your tv set, thank you hope this helps.