Delo v tom, chto esli na ssylaemoy stranichke linki s polnymi addressami, to oni otobrazhayutsya pravi'no. A esli zhe "relative links", t.e. tol'ko nazvanie stranichki, to togda i proiskhodit eta erunda.
Redirect organizovan tak:
<?php header("Location: http://site/folder1/folder2/home.php"); ?>
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