--- loncom/interface/londocs.pm	2008/12/21 16:15:39	1.314.2.4
+++ loncom/interface/londocs.pm	2009/03/21 01:32:01	1.314.2.6
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.314.2.4 2008/12/21 16:15:39 raeburn Exp $
+# $Id: londocs.pm,v 1.314.2.6 2009/03/21 01:32:01 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1228,7 +1228,7 @@ sub update_paste_buffer {
         &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title});
 	($title) = &parse_supplemental_title($title);
     } elsif ($env{'docs.markedcopy_supplemental'}) {
-        &Apache::lonnet::delenv('docs\\.markedcopy_supplemental');
+        &Apache::lonnet::delenv('docs.markedcopy_supplemental');
     }
     $url=~s{http(:|:)//https(:|:)//}{https$2//};
 
@@ -1322,7 +1322,7 @@ sub do_paste_from_buffer {
     }
 # published maps can only exists once, so remove it from paste buffer when done
     if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) {
-	&Apache::lonnet::delenv('docs\\.markedcopy');
+	&Apache::lonnet::delenv('docs.markedcopy');
     }
     if ($url=~ m{/smppg$}) {
 	my $db_name = &Apache::lonsimplepage::get_db_name($url);
@@ -1888,6 +1888,7 @@ END
     }
     
     my $orig_url = $url;
+    $orig_url=~s{http(:|:)//https(:|:)//}{https$2//};
     my $external = ($url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/});
     if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) {
 	my $symb=&Apache::lonnet::symbclean(