diff --git a/.gitignore b/.gitignore
index 79981bbc..c685de76 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,6 @@ venv
 .tox/
 .coverage
 .vscode/
+build/**/*
+foo/**/*
+foobar*
diff --git a/binder/views.py b/binder/views.py
index c12c1760..981c9c11 100644
--- a/binder/views.py
+++ b/binder/views.py
@@ -1406,7 +1406,6 @@ def store_m2m_field(obj, field, value, request):
 			except BinderValidationError as e:
 				validation_errors.append(e)
 
-
 		if validation_errors:
 			raise sum(validation_errors, None)
 
@@ -2002,6 +2001,10 @@ def _multi_put_save_objects(self, ordered_objects, objects, request):
 				view._store(obj, values, request, pk=oid)
 			except BinderValidationError as e:
 				validation_errors.append(e)
+			except BinderFieldTypeError:
+				if not validation_errors:
+					raise
+
 			if oid < 0:
 				new_id_map[(model, oid)] = obj.id
 				for base in getmro(model)[1:]:
diff --git a/tests/__init__.py b/tests/__init__.py
index 4dcaf8bd..58ea2c8c 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -35,6 +35,7 @@
 	'DEBUG': True,
 	'SECRET_KEY': 'testy mctestface',
 	'ALLOWED_HOSTS': ['*'],
+	'SECRET_KEY': 'test_secret',
 	'DATABASES': {
 		'default': db_settings,
 	},
diff --git a/tests/test_m2m_store_errors.py b/tests/test_m2m_store_errors.py
index 0d5167da..732c8835 100644
--- a/tests/test_m2m_store_errors.py
+++ b/tests/test_m2m_store_errors.py
@@ -121,3 +121,55 @@ def test_saving_o2o_with_validation_error(self):
 
 		response = self.client.put('/contact_person/', data=json.dumps(model_data), content_type='application/json')
 		self.assert_validation_error_as_response(response)
+	
+	# Validation should be shown when contained in m2m relation
+	def test_saving_m2m_with_validation_error(self):
+		data = {
+			"id": -65,
+			# Name exceeds allowed 64 charecters, should show this error in response
+			'name': 'Scooby Dooooooooooooooooooooooooooooooooooooooooooooooooooooooooo',
+		}
+
+		zoo_data = {
+			"data": [
+				{
+					"id": -4,
+					'name': 2,
+					'most_popular_animals': [],
+					"contacts": [],
+					'opening_time': 'time validation error'
+				}
+			]
+		}
+
+		zoo_data_with_animal = {
+			"data": [
+				{
+					"id": -4,
+					'name': 2,
+					'most_popular_animals': [-65],
+					"contacts": [],
+					'opening_time': 'time validation error'
+				}
+			],
+			"with": {
+				"animal": [data]
+			}
+		}
+
+		animal_data = {
+			"data": [data]
+		}
+
+		response_animal = self.client.put(
+			'/animal/', data=json.dumps(animal_data), content_type='application/json')
+		response_zoo = self.client.put(
+			'/zoo/', data=json.dumps(zoo_data), content_type='application/json')
+		response_zoo_with_animal = self.client.put(
+			'/zoo/', data=json.dumps(zoo_data_with_animal), content_type='application/json')
+
+		self.assertEqual(response_zoo.status_code, 400)
+		self.assertIn(str(response_animal.content),
+                    str(response_zoo_with_animal.content))
+		self.assertIn(str(response_zoo.content), str(
+			response_zoo_with_animal.content))