diff -r fbb8398f80dc -r fea746b60093 server/querier.py
--- a/server/querier.py	Fri Aug 20 08:31:02 2010 +0200
+++ b/server/querier.py	Fri Aug 20 08:35:10 2010 +0200
@@ -435,6 +435,7 @@
             for sol in solutions:
                 sol[newvarname] = nvartype
         select.clean_solutions(solutions)
+        add_types_restriction(self.schema, select)
         self.rqlhelper.annotate(rqlst)
         self.preprocess(rqlst, security=False)
         return rqlst