--- includes/views/handlers/content_handler_field_multiple.inc  2011-03-04 03:59:30.000000000 +0100
+++ includes/views/handlers/content_handler_field_multipleNew.inc       2011-03-04 04:00:55.000000000 +0100
@@ -271,7 +271,7 @@ class content_handler_field_multiple ext
           // Single-value formatter.
           foreach ($items as $item) {
             $output = content_format($field, $item, $formatter_name, $node);
-            if (!empty($output)) {
+            if (!empty($output) || $output !== 0) {
               $rendered[] = $this->render_link($output, (object) array('nid' => $nid));
             }
           }
@@ -279,7 +279,7 @@ class content_handler_field_multiple ext
         else {
           // Multiple values formatter.
           $output = content_format($field, $items, $formatter_name, $values);
-          if (!empty($output)) {
+          if (!empty($output) || $output !== 0) {
             $rendered[] = $this->render_link($output, (object) array('nid' => $nid));
           }
         }