IE 8: fix appeareance of checkboxes on login and files pages

core/templates/login.php

@@ -1,3 +1,4 @@
+<!--[if IE 8]><style>input[type="checkbox"]{padding:0;}</style><![endif]-->
 <form action="index.php" method="post">
 	<fieldset>
 		<?php if(!empty($_['redirect'])) { echo '<input type="hidden" name="redirect_url" value="'.$_['redirect'].'" />'; } ?>

files/templates/index.php

@@ -1,3 +1,4 @@
+<!--[if IE 8]><style>input[type="checkbox"]{padding:0;}table td{position:static !important;}</style><![endif]-->
 <div id="controls">
 	<?php echo($_['breadcrumb']); ?>
 	<?php if (!isset($_['readonly']) || !$_['readonly']):?>