Index: trunk/ippScripts/scripts/detrend_process_exp.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_process_exp.pl	(revision 9235)
+++ trunk/ippScripts/scripts/detrend_process_exp.pl	(revision 9365)
@@ -101,6 +101,6 @@
 open my $list2File, '>' . $list2Name;
 foreach my $file (@$files) {
-    print $list1File File::Spec->rel2abs( $file->{b1_uri}, $ipprc->workdir() ) . "\n";
-    print $list2File File::Spec->rel2abs( $file->{b2_uri}, $ipprc->workdir() ) . "\n";
+    print $list1File (File::Spec->rel2abs( $file->{b1_uri}, $ipprc->workdir() ) . "\n");
+    print $list2File (File::Spec->rel2abs( $file->{b2_uri}, $ipprc->workdir() ) . "\n");
     push @means, $file->{bg};
     push @stdevs, $file->{bg_stdev};