--- pollfield.module	2009-11-04 12:38:29.000000000 +0200
+++ pollfield.module	2009-11-04 12:38:38.000000000 +0200
@@ -617,9 +617,11 @@ function pollfield_voting_form(&$element
 			$choices = unserialize($items['choice']);
 			
 			if (!empty($choices)) {
-				  foreach ($choices as $delta => $choice) {
-				  	$list[$delta] = check_plain($choice['choice']);
-				  }
+        foreach ($choices as $delta => $choice) {
+          if (!empty($choice['choice'])){
+            $list[$delta] = check_plain($choice['choice']);
+          }
+        }
 				  
 				  //choose form for specific type of poll
 				  if ($poll_features['PollType']=='0'){//single choice