--- loncom/interface/londocs.pm	2017/05/10 23:34:15	1.630
+++ loncom/interface/londocs.pm	2017/05/10 23:58:24	1.631
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.630 2017/05/10 23:34:15 raeburn Exp $
+# $Id: londocs.pm,v 1.631 2017/05/10 23:58:24 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2164,6 +2164,8 @@ sub dbcopy {
                 if (!$suffix) {
                     if ($prefix eq 'smppg') {
                         $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
+                    } elsif ($prefix eq 'exttool') {
+                        $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying an external tool [_1].',$url);
                     } else {
                         $errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
                     }
@@ -6052,7 +6054,7 @@ NWEBFORM
                 $numauthor ++;
             }
         }
-        my ($pickdir,$showtitle);;
+        my ($pickdir,$showtitle);
         if ($numauthor) {
             my @order;
             my $defrole;