Merged revisions 3960-4065 from stable branch.

tbrehm

2013-07-31 615a0a96618fa99e7e452523145d6c0f238d4473

 interface/lib/classes/tform.inc.php

@@ -949,6 +949,7 @@
                              $field_value_array[] = $field_value;
                           }
                           foreach($field_value_array as $field_value) {
                              $field_value = trim($field_value);
                              if(function_exists('filter_var')) {
                                 if(!filter_var($field_value,FILTER_VALIDATE_IP)) {
                                    $errmsg = $validator['errmsg'];