Screen sometimes has a tint of blue?

For some reason, sometimes my entire screen is covered with a shade of blue. I just received my MacBook Pro back from Apple a few days ago after they replaced the logic board, and since then, my screen often tints to blue.

Here are a few photos that I took to show you what I mean:

Desktop: http://farm4.static.flickr.com/3124/2359112500_632dc7d78a.jpg?v=0
Wikipedia: http://farm3.static.flickr.com/2324/2358278817_afd2bc0a8e.jpg?v=0
Apple Discussions: http://farm3.static.flickr.com/2093/2359134790_18f9eed2cc.jpg?v=0
Google: http://farm3.static.flickr.com/2319/2359135344_e0bd1fa72f.jpg?v=0

The blue tint also throbs constantly (from the blue it is now to no blue, and back again).

It appears that this issue is the same thing that is happening to me: http://www.appledefects.com/wiki/index.php?title=MacBookPro#Broken_Vertical_Blue_Lines_Appear_DownDisplay

MacBook Pro, Mac OS X (10.5.2), 2 GHz Intel Core Duo, 2 GB RAM

Posted on Mar 24, 2008 12:46 PM

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Screen sometimes has a tint of blue?

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