Index: disp_referrer.rb
===================================================================
--- disp_referrer.rb	(revision 86)
+++ disp_referrer.rb	(working copy)
@@ -774,7 +774,7 @@
 						else	# should be an Array usually
 							keys.each do |kpath|
 								value = nil
-								unless( kpath.split( '>' ).inject( query ) { |q, k|
+								unless( kpath.split( '>' ).inject( query ? query : @url ) { |q, k|
 									value, = DispRef2String::parse_query( q.sub( /.*?\?/, '' ) )[k]
 									break nil if value.nil?
 									setup.to_native( DispRef2String::unescape( value ) )