diff --git a/e107_handlers/comment_class.php b/e107_handlers/comment_class.php
index eda234c07..c1f8eed11 100644
--- a/e107_handlers/comment_class.php
+++ b/e107_handlers/comment_class.php
@@ -1422,7 +1422,7 @@ class comment
 		 */
 
 
-		function getCommentData($amount = '', $from = '', $qry = '', $cdvalid = FALSE, $cdreta = FALSE)
+		function getCommentData($amount = '', $from = 0, $qry = '', $cdvalid = FALSE, $cdreta = FALSE)
 		{
 
 			if($this->engine != 'e107')
diff --git a/e107_plugins/poll/poll_class.php b/e107_plugins/poll/poll_class.php
index 51a4a717c..466cc83b9 100644
--- a/e107_plugins/poll/poll_class.php
+++ b/e107_plugins/poll/poll_class.php
@@ -396,13 +396,15 @@ class poll
 //			$voteArray = array_slice($voteArray, 0, -1);
 		}
 
-		$voteTotal = array_sum($voteArray);
+		$voteTotal = intval(array_sum($voteArray));
 		$percentage = array();
 
 		if (count($voteArray))
 		{
 			foreach ($voteArray as $votes)
 			{
+				$votes = intval($votes);
+
 				if ($voteTotal > 0)
 				{
 					$percentage[] = round(($votes/$voteTotal) * 100, 2);