--- webform_submissions.inc	2008-03-21 17:19:57.000000000 -0400
+++ webform_submissions.inc	2008-03-30 09:21:38.000000000 -0400
@@ -234,7 +234,7 @@ function _webform_submission_limit_check
   global $user, $db_type;
 
   // Check if submission limiting is enabled.
-  if ($node->webform['submit_limit'] == '-1') {
+  if ($node->webform['submit_limit'] < 1) {
     return false; // No check enabled.
   }