--- loncom/lonnet/perl/lonnet.pm	2007/05/26 00:38:19	1.881
+++ loncom/lonnet/perl/lonnet.pm	2007/06/05 22:36:57	1.883
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.881 2007/05/26 00:38:19 raeburn Exp $
+# $Id: lonnet.pm,v 1.883 2007/06/05 22:36:57 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -6555,13 +6555,18 @@ sub metadata {
 	    }
 	}
 	my ($extension) = ($uri =~ /\.(\w+)$/);
+	$extension = lc($extension);
+	if ($extension eq 'htm') { $extension='html'; }
+
 	foreach my $key (keys(%packagetab)) {
 	    #no specific packages #how's our extension
 	    if ($key!~/^extension_\Q$extension\E&/) { next; }
 	    &metadata_create_package_def($uri,$key,'extension_'.$extension,
 					 \%metathesekeys);
 	}
-	if (!exists($metaentry{':packages'})) {
+
+	if (!exists($metaentry{':packages'})
+	    || $packagetab{"import_defaults&extension_$extension"}) {
 	    foreach my $key (keys(%packagetab)) {
 		#no specific packages well let's get default then
 		if ($key!~/^default&/) { next; }
@@ -7510,6 +7515,7 @@ sub filelocation {
 	$file=~s-^/adm/wrapper/-/-;
 	$file=~s-^/adm/coursedocs/showdoc/-/-;
     }
+
     if ($file=~m:^/~:) { # is a contruction space reference
         $location = $file;
         $location =~ s:/~(.*?)/(.*):/home/$1/public_html/$2:;
@@ -7530,6 +7536,8 @@ sub filelocation {
   	  $location=$Apache::lonnet::perlvar{'lonDocRoot'}.'/userfiles/'.
   	      $udom.'/'.$uname.'/'.$filename;
         }
+    } elsif ($file =~ m-^/adm/-) {
+	$location = $perlvar{'lonDocRoot'}.'/'.$file;
     } else {
         $file=~s/^\Q$perlvar{'lonDocRoot'}\E//;
         $file=~s:^/res/:/:;