note 14784 added to function.stristr.php

There appears to be a bug in this function. If $haystack contains a string that includes "<P>" and $needle is "<p>", then this function fails. However, if we keep $haystack the same and change $needle to "<P>", the function works. This is very odd, since I have only observed this behavior in this particular instance, no where else... Take care, Darwin http://www.php.net/manual/en/function.stristr.php