diff --git a/src/modules/behavior/form.js b/src/modules/behavior/form.js
index 2ec8d994d..589a9164e 100755
--- a/src/modules/behavior/form.js
+++ b/src/modules/behavior/form.js
@@ -224,14 +224,18 @@ $.fn.form = function(fields, parameters) {
         },
 
         add: {
-          prompt: function(field, errors) {
+          prompt: function(identifier, errors) {
             var
-              $field       = module.get.field(field.identifier),
+              $field       = module.get.field(identifier),
               $fieldGroup  = $field.closest($group),
               $prompt      = $fieldGroup.find(selector.prompt),
               promptExists = ($prompt.size() !== 0)
             ;
-            module.verbose('Adding inline error', field);
+            errors = (typeof errors == 'string')
+              ? [errors]
+              : errors
+            ;
+            module.verbose('Adding field error state', identifier);
             $fieldGroup
               .addClass(className.error)
             ;
@@ -257,6 +261,9 @@ $.fn.form = function(fields, parameters) {
                   ;
                 }
               }
+              else {
+                module.verbose('Inline errors are disabled, no inline error added', identifier);
+              }
             }
           },
           errors: function(errors) {
@@ -348,7 +355,7 @@ $.fn.form = function(fields, parameters) {
             }
             else {
               formErrors = formErrors.concat(fieldErrors);
-              module.add.prompt(field, fieldErrors);
+              module.add.prompt(field.identifier, fieldErrors);
               $.proxy(settings.onInvalid, $field)(fieldErrors);
               return false;
             }