Index: lib/sup/index.rb
===================================================================
--- lib/sup/index.rb	(revision 689)
+++ lib/sup/index.rb	(working copy)
@@ -394,13 +394,14 @@
       result = result.gsub(/\b(before|after):(\((.+?)\)\B|(\S+)\b)/) do
         break if chronic_failure
         field, datestr = $1, ($3 || $4)
-        realdate = Chronic.parse datestr
+        realdate = Chronic.parse(datestr, :guess => false)
         if realdate
-          Redwood::log "chronic: translated #{field}:#{datestr} to #{realdate}"
           if field == "after"
-            "date:(>= #{sprintf "%012d", realdate.to_i})"
+            Redwood::log "chronic: translated #{field}:#{datestr} to #{realdate.end}"
+            "date:(>= #{sprintf "%012d", realdate.end.to_i})"
           else
-            "date:(<= #{sprintf "%012d", realdate.to_i})"
+            Redwood::log "chronic: translated #{field}:#{datestr} to #{realdate.begin}"
+            "date:(<= #{sprintf "%012d", realdate.begin.to_i})"
           end
         else
           BufferManager.flash "Don't understand date #{datestr.inspect}!"