Index: C:/checkout/ldev_glamisu/django/django/db/models/query.py
===================================================================
--- C:/checkout/ldev_glamisu/django/django/db/models/query.py	(revision 4537)
+++ C:/checkout/ldev_glamisu/django/django/db/models/query.py	(working copy)
@@ -111,6 +111,8 @@
         assert (not isinstance(k, slice) and (k >= 0)) \
             or (isinstance(k, slice) and (k.start is None or k.start >= 0) and (k.stop is None or k.stop >= 0)), \
             "Negative indexing is not supported."
+        if not isinstance(k, (slice, int)):
+            raise TypeError, "Specify an integer index or a slice"
         if self._result_cache is None:
             if isinstance(k, slice):
                 # Offset: