Rectangular region of osccilating blue and beige (yellowish) pixels

I have a white Macbook (Mac OS X Tiger). Recently, I've noticed a strange rectangular region near the left side of my Macbook LCD display partly filled with oscillating blue and beige pixels. At first it was only a few pixels (and a small region) so I thought it was a negligible, but now it spans the entire vertical length of my macbook display near the left side (approx. 2 inches wide horizontally). I know it can't be stuck pixels or dead pixels because they seem to conform around dark areas and react to mouse pointer position. For instance, if I am watching anime the blue pixels seems to surround the character's defining features like their hair and nose (only at the region described above). I wish i could take a screen shot, but its not a software problem. I only got my laptop on the August of 2007 from my school. I was wondering if anyone else has this weird problem. I would also like to know if it's caused by pressure applied to the closed laptop (which is kept in a nice black cover) which is kept safely within my school bag everyday I go to college. If this is the problem, Apple should consider making more durable laptops that can withstand daily travel or at least me . If you need more information about my problem please post, and if you have suggestions, definitely post!
null

I too am getting this problem but it's on the middle to right side. I get a 2 1/2 inch vertical blueish/purpleish speckled bar. I have no mouse or any control at that point. It has happened twice, each time when I do a restart. Each time I took out the battery, tried a few things as per phone support to no avail but when I waited a bit and then started it up it was fine again. Very strange. Purchased July '07. I will be sending it back but I need to purchase a desktop first as I can not be without for a week or two.
If any help is found please advise here. Thank you.

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