Samsung 26inche lcd tv has a blue thin line...

Question

samsung 26 inche lcd tv has a blue thin line going across it i could see the picture but the thin blue line is still there please email me at [e-mail]

32 inch series 300 Samsung LCD TV'
Stationary vertical blue line appeared 2 weeks to the day after our purchase .The line is approximatly 3 inches from the left border. Adjusting picture size as suggested by the retailer we purchased from did not work.