Description:
------------
Debian (sid)
PHP 5.1.4-0.1
PDO 1.0.3
PDO_MYSQL 1.0.2
MySQL 5.0.22

When I fetch float values from a PDOStatement, the results are completely wrong. The mysql_*() functions work correctly however.

Reproduce code:
---------------
SQL:
CREATE DATABASE `pdo_error` DEFAULT CHARACTER SET latin1 COLLATE latin1_general_ci;
USE `pdo_error`;
CREATE TABLE `pdo_error` (
  `test` float(4,2) NOT NULL,
  `test2` float(7,3) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;
INSERT INTO `pdo_error` VALUES (1.26, 2841.274);

PHP:
<?php
$hostname = 'localhost';
$username = 'root';
$password = '';
$database = 'test';

$sql = "SELECT * FROM test";

$pdo = new PDO("mysql:host={$hostname};dbname={$database}", $username, $password);
print_r($pdo->query($sql)->fetch(PDO::FETCH_ASSOC));

mysql_connect($hostname, $username, $password);
mysql_select_db($database);
print_r(mysql_fetch_assoc(mysql_query($sql)));
?>

Expected result:
----------------
Array
(
    [test] => 1.26
    [test2] => 2841.274
)
Array
(
    [test] => 1.26
    [test2] => 2841.274
)


Actual result:
--------------
Array
(
    [test] => 0.00
    [test2] => 1.260
)
Array
(
    [test] => 1.26
    [test2] => 2841.274
)