Index: trunk/ippScripts/scripts/detrend_resid_exp.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_resid_exp.pl	(revision 19663)
+++ trunk/ippScripts/scripts/detrend_resid_exp.pl	(revision 19780)
@@ -25,7 +25,4 @@
 
 use PS::IPP::Metadata::Config;                   # tools to parse the psMetadataConfig files
-
-# XXX drop: moved to ppStatsFromMetadata
-# use PS::IPP::Metadata::Stats;
 
 use PS::IPP::Metadata::List qw( parse_md_list ); # tools to parse a metadata into a hash list
@@ -135,5 +132,5 @@
     unless ($success) {
         $error_code = (($error_code >> 8) or $PS_EXIT_PROG_ERROR);
-        warn("Unable to perform ppSTatsFromMetadata: $error_code\n");
+        warn("Unable to perform ppStatsFromMetadata: $error_code\n");
         exit($error_code);
     }
@@ -509,5 +506,5 @@
 $command .= ' -reject' if $reject;
 $command .= " -dbname $dbname" if defined $dbname;
-$command .= $cmdflags;
+$command .= " $cmdflags";
 
 unless ($no_update) {