diff --git a/basetheme_bootstrap/user_preferences.py b/basetheme_bootstrap/user_preferences.py
index 3d411dcc3addad3b9518545eda5c29f36263301c..915e70706dfce16e0c97ce3e794d2cb1c8a255ef 100644
--- a/basetheme_bootstrap/user_preferences.py
+++ b/basetheme_bootstrap/user_preferences.py
@@ -55,10 +55,19 @@ class UserPreferencesAbstractModel(models.Model):
     def get_for_user(cls, user):
         try:
             pref = cls.objects.get(user=user)
+        except cls.MultipleObjectsReturned:
+            for p in cls.objects.filter(user=None)[1:]:
+                p.delete()
+            pref = cls.objects.get(user=user)
         except TypeError:
             return cls.get_for_user(None)
         except cls.DoesNotExist:
-            pref, _ = cls.objects.get_or_create(user=None)
+            try:
+                pref, _ = cls.objects.get_or_create(user=None)
+            except cls.MultipleObjectsReturned:
+                for p in cls.objects.filter(user=None)[1:]:
+                    p.delete()
+                pref, _ = cls.objects.get(user=None)
             if user is not None:
                 pref.pk = None
                 pref.id = None
diff --git a/setup.py b/setup.py
index a430b6c6262e6addf677899d9a6aa63f28b8f402..619dd46c6ee894965222ea45c34de1999f64780d 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ readme = open('README.rst').read()
 
 setup(
     name='django-basetheme-bootstrap',
-    version='0.2.26',
+    version='0.2.27',
     description='Django Basetheme Bootstrap',
     long_description=readme,
     author='Bryan Brancotte',