LCD problems

My camera has this awful problem, and it seems it's not the only one: when pointing to a source of light, a vertical "strip of light" appears in the LCD, as if a vertical ray of light was crossing the scene. This doesn't affect the final image, but it's unbelievable that such a high quality product has such a problem.
If there are many sources of light in the scene it becomes impossible to compose the image correctly, as all I can see is a series of vertical "laser-like" lines of light!
really bad...unexpected from Canon.
I'll definitely ask for a full refund.
horrible!