diff --git a/.travis.yml b/.travis.yml
index ccfdeacbf..0dc878373 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,8 +6,8 @@ python:
 
 env:
   - DJANGO=https://github.com/django/django/zipball/master
-  - DJANGO=django==1.4.1 --use-mirrors
-  - DJANGO=django==1.3.3 --use-mirrors
+  - DJANGO=django==1.4.3 --use-mirrors
+  - DJANGO=django==1.3.5 --use-mirrors
 
 install:
   - pip install $DJANGO
diff --git a/rest_framework/fields.py b/rest_framework/fields.py
index 75ce1b9f9..da588082c 100644
--- a/rest_framework/fields.py
+++ b/rest_framework/fields.py
@@ -581,7 +581,7 @@ class HyperlinkedRelatedField(RelatedField):
         except:
             pass
 
-        raise ValidationError('Could not resolve URL for field using view name "%s"', view_name)
+        raise ValidationError('Could not resolve URL for field using view name "%s"' % view_name)
 
     def from_native(self, value):
         # Convert URL -> model instance pk
@@ -680,7 +680,7 @@ class HyperlinkedIdentityField(Field):
         except:
             pass
 
-        raise ValidationError('Could not resolve URL for field using view name "%s"', view_name)
+        raise ValidationError('Could not resolve URL for field using view name "%s"' % view_name)
 
 
 ##### Typed Fields #####
diff --git a/rest_framework/request.py b/rest_framework/request.py
index 39c643219..a3ea5acd4 100644
--- a/rest_framework/request.py
+++ b/rest_framework/request.py
@@ -75,12 +75,13 @@ class Request(object):
     _CONTENTTYPE_PARAM = api_settings.FORM_CONTENTTYPE_OVERRIDE
 
     def __init__(self, request, parsers=None, authenticators=None,
-                 negotiator=None, parser_context=None):
+                 negotiator=None, parser_context=None, kargs = {}):
         self._request = request
         self.parsers = parsers or ()
         self.authenticators = authenticators or ()
         self.negotiator = negotiator or self._default_negotiator()
         self.parser_context = parser_context
+        self.kwargs = kargs
         self._data = Empty
         self._files = Empty
         self._method = Empty
diff --git a/rest_framework/views.py b/rest_framework/views.py
index 10bdd5a53..e987bc0f1 100644
--- a/rest_framework/views.py
+++ b/rest_framework/views.py
@@ -275,7 +275,7 @@ class APIView(View):
                        parsers=self.get_parsers(),
                        authenticators=self.get_authenticators(),
                        negotiator=self.get_content_negotiator(),
-                       parser_context=parser_context)
+                       parser_context=parser_context, kargs=kargs)
 
     def initial(self, request, *args, **kwargs):
         """