Description:
------------
At POST request with multidimensional form vars, $_FILES are not "correctly" assign, the $_FILES is not "easy" to handle with actual multidimensional assign, it is not consistent.

Reproduce code:
---------------
<?PHP
if($_SERVER['REQUEST_METHOD'] == 'POST'){
print_r($_FILES);
}
?>


<form name="form" action="" enctype="multipart/form-data" method="POST">
<input type="file" name="file[]" /><br />
<input type="file" name="foto[]" /><br />
<input type="file" name="foto[]" /><br />
<input type="file" name="foto[]" /><br />
<input type="file" name="foto[]" /><br />
<input type="submit" value="Submit" />

</form>

Expected result:
----------------
Array
(
[file] => Array
 (
    [0] => Array
        (
            [name] => foto internet workstation.JPG
            [type] => image/jpeg
            [tmp_name] => C:\wamp\tmp\php171.tmp
            [error] => 0
            [size] => 99115
        )

    [1] => Array
        (
            [name] => gfs 0.JPG
            [type] => image/jpeg
            [tmp_name] => C:\wamp\tmp\php172.tmp
            [error] => 0
            [size] => 26263
        )

    [2] => Array
        (
            [name] => hoja membretiada.jpg
            [type] => image/jpeg
            [tmp_name] => C:\wamp\tmp\php173.tmp
            [error] => 0
            [size] => 245987
        )

    [3] => Array
        (
            [name] => img005CEDULA ADMINISTRATIVA.jpg
            [type] => image/jpeg
            [tmp_name] => C:\wamp\tmp\php174.tmp
            [error] => 0
            [size] => 283589
        )

    [4] => Array
        (
            [name] => kathe 3 copy.jpg
            [type] => image/jpeg
            [tmp_name] => C:\wamp\tmp\php175.tmp
            [error] => 0
            [size] => 122558
        )
  )
)



Actual result:
--------------
Array
(
    [file] => Array
        (
            [name] => Array
                (
                    [0] => foto internet workstation.JPG
                )

            [type] => Array
                (
                    [0] => image/jpeg
                )

            [tmp_name] => Array
                (
                    [0] => C:\wamp\tmp\php15C.tmp
                )

            [error] => Array
                (
                    [0] => 0
                )

            [size] => Array
                (
                    [0] => 99115
                )

        )

    [foto] => Array
        (
            [name] => Array
                (
                    [0] => gfs 0.JPG
                    [1] => hoja membretiada.jpg
                    [2] => img005CEDULA ADMINISTRATIVA.jpg
                    [3] => kathe 3 copy.jpg
                )

            [type] => Array
                (
                    [0] => image/jpeg
                    [1] => image/jpeg
                    [2] => image/jpeg
                    [3] => image/jpeg
                )

            [tmp_name] => Array
                (
                    [0] => C:\wamp\tmp\php15D.tmp
                    [1] => C:\wamp\tmp\php15E.tmp
                    [2] => C:\wamp\tmp\php15F.tmp
                    [3] => C:\wamp\tmp\php160.tmp
                )

            [error] => Array
                (
                    [0] => 0
                    [1] => 0
                    [2] => 0
                    [3] => 0
                )

            [size] => Array
                (
                    [0] => 26263
                    [1] => 245987
                    [2] => 283589
                    [3] => 122558
                )

        )

)