--- loncom/auth/lonacc.pm	2012/05/30 20:29:49	1.138
+++ loncom/auth/lonacc.pm	2012/08/21 17:51:58	1.139
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Cookie Based Access Handler
 #
-# $Id: lonacc.pm,v 1.138 2012/05/30 20:29:49 raeburn Exp $
+# $Id: lonacc.pm,v 1.139 2012/08/21 17:51:58 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -156,7 +156,13 @@ sub get_posted_cgi {
 	for ($i=0;$i<=$#lines;$i++) {
 	    if ($lines[$i]=~/^--\Q$contentsep\E/) {
 		if ($name) {
-		    $value=~s/[\r\n]+$//;
+                    chomp($value);
+                    if (($r->uri eq '/adm/portfolio') && 
+                        ($name eq 'uploaddoc')) {
+                        if (length($value) == 1) {
+                            $value=~s/[\r\n]$//;
+                        }
+                    }
                     if (ref($fields) eq 'ARRAY') {
                         next if (!grep(/^\Q$name\E$/,@{$fields}));
                     }