Index: app/models/query.rb
===================================================================
--- app/models/query.rb	(revision 4010)
+++ app/models/query.rb	(working copy)
@@ -575,6 +575,8 @@
         options = { :type => :date, :order => 20 }
       when "bool"
         options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 }
+      when "int"
+        options = { :type => :integer, :order => 20 }
       else
         options = { :type => :string, :order => 20 }
       end