Yep. Tried that already. No difference between SafeMode=ON/OFF.

When I look into the doaddgraemlin.php page and echo out the

Code
$graemlin_temp = $_FILES['readpost']['tmp_name'];

echo "<html><body><h1>'".$graemlin_temp."'</h1></body></html>";

$graemlin_temp is empty. It seems that the file is not uploaded.