diff -r f507feede89a -r 09a1c134465b web/wp-admin/includes/class-wp-ms-sites-list-table.php
--- a/web/wp-admin/includes/class-wp-ms-sites-list-table.php	Wed Dec 19 12:35:13 2012 -0800
+++ b/web/wp-admin/includes/class-wp-ms-sites-list-table.php	Wed Dec 19 17:46:52 2012 -0800
@@ -9,9 +9,10 @@
  */
 class WP_MS_Sites_List_Table extends WP_List_Table {
 
-	function __construct() {
+	function __construct( $args = array() ) {
 		parent::__construct( array(
 			'plural' => 'sites',
+			'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
 		) );
 	}
 
@@ -213,6 +214,7 @@
 				switch ( $column_name ) {
 					case 'cb': ?>
 						<th scope="row" class="check-column">
+							<label class="screen-reader-text" for="blog_<?php echo $blog['blog_id']; ?>"><?php printf( __( 'Select %s' ), $blogname ); ?></label>
 							<input type="checkbox" id="blog_<?php echo $blog['blog_id'] ?>" name="allblogs[]" value="<?php echo esc_attr( $blog['blog_id'] ) ?>" />
 						</th>
 					<?php
@@ -229,8 +231,11 @@
 						echo "<td class='column-$column_name $column_name'$style>"; ?>
 							<a href="<?php echo esc_url( network_admin_url( 'site-info.php?id=' . $blog['blog_id'] ) ); ?>" class="edit"><?php echo $blogname . $blog_state; ?></a>
 							<?php
-							if ( 'list' != $mode )
-								echo '<p>' . sprintf( _x( '%1$s &#8211; <em>%2$s</em>', '%1$s: site name. %2$s: site tagline.' ), get_blog_option( $blog['blog_id'], 'blogname' ), get_blog_option( $blog['blog_id'], 'blogdescription ' ) ) . '</p>';
+							if ( 'list' != $mode ) {
+								switch_to_blog( $blog['blog_id'] );
+								echo '<p>' . sprintf( _x( '%1$s &#8211; <em>%2$s</em>', '%1$s: site name. %2$s: site tagline.' ), get_option( 'blogname' ), get_option( 'blogdescription ' ) ) . '</p>';
+								restore_current_blog();
+							}
 
 							// Preordered.
 							$actions = array(
@@ -264,7 +269,7 @@
 									$actions['delete']	= '<span class="delete"><a href="' . esc_url( wp_nonce_url( network_admin_url( 'sites.php?action=confirm&amp;action2=deleteblog&amp;id=' . $blog['blog_id'] . '&amp;msg=' . urlencode( sprintf( __( 'You are about to delete the site %s.' ), $blogname ) ) ), 'confirm') ) . '">' . __( 'Delete' ) . '</a></span>';
 							}
 
-							$actions['visit']	= "<span class='view'><a href='" . esc_url( get_home_url( $blog['blog_id'] ) ) . "' rel='permalink'>" . __( 'Visit' ) . '</a></span>';
+							$actions['visit']	= "<span class='view'><a href='" . esc_url( get_home_url( $blog['blog_id'], '/' ) ) . "' rel='permalink'>" . __( 'Visit' ) . '</a></span>';
 
 							$actions = apply_filters( 'manage_sites_action_links', array_filter( $actions ), $blog['blog_id'], $blogname );
 							echo $this->row_actions( $actions );