diff -r 5cc7acc7a238 -r ce020f90fb8e web/facet.py
--- a/web/facet.py	Thu Jul 07 11:10:50 2011 +0200
+++ b/web/facet.py	Thu Jul 07 11:33:39 2011 +0200
@@ -256,7 +256,8 @@
             # XXX: X title LOWER(T) if it makes sense?
             return None
         if rschema.final:
-            if len(ovar.stinfo['relations']) == 1:
+            if len(ovar.stinfo['relations']) == 1 \
+                   and not ovar.stinfo.get('having'):
                 # attribute selection
                 return ovar
             return None