Just one question:

Why do you need to initialize the $count var?

<?
$text = '124 35 dgg gg 466';
//$count=0;
echo preg_replace('/(\d)/', '"\1', $text, -1, $count);
echo "\n$count";
?>

prints:
Notice: Undefined variable: count in /transfer/test.php on line 4
"1"2"4 "3"5 dgg gg "4"6"6
Notice: Undefined variable: count in /transfer/test.php on line 5

If you remove the comments in $count=0, it works...

Nuno

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