Index: trunk/ippScripts/scripts/ipp_serial_diff.pl
===================================================================
--- trunk/ippScripts/scripts/ipp_serial_diff.pl	(revision 18487)
+++ trunk/ippScripts/scripts/ipp_serial_diff.pl	(revision 18489)
@@ -11,4 +11,5 @@
 use PS::IPP::Metadata::List qw( parse_md_list );
 use PS::IPP::Config 1.01 qw( :standard );
+use File::Basename;
 
 use Getopt::Long qw( GetOptions :config auto_help auto_version gnu_getopt );
@@ -66,5 +67,5 @@
 	my $diff_id = $item->{diff_id};
 	my $skycell_id = $item->{skycell_id};
-	my $tess_id = $item->{tess_id};
+	my $tess_id = basename($item->{tess_id});
 	my $workdir = $item->{workdir};
 	
@@ -72,5 +73,5 @@
 	die "No working directory specified.\n" unless defined $workdir;
 	
-	my $outroot = caturi( $workdir, $skycell_id, "$skycell_id.dif.$diff_id" );
+	my $outroot = caturi( $workdir, $tess_id, $skycell_id, "$tess_id.$skycell_id.dif.$diff_id" );
 	$ipprc->outroot_prepare( $outroot );