diff --git a/mozilla/webtools/bonsai/cvsblame.cgi b/mozilla/webtools/bonsai/cvsblame.cgi
index fdf7c950276..fe881b628c0 100755
--- a/mozilla/webtools/bonsai/cvsblame.cgi
+++ b/mozilla/webtools/bonsai/cvsblame.cgi
@@ -354,12 +354,10 @@ foreach $revision (@::revision_map)
 
         $revision_width = max($revision_width,length($revision));
 
-#        $output .= "<A HREF=\"cvsblame.cgi?file=$filename&rev=$revision&root=$root\"";
-	if (defined $::prev_revision{$revision}) {
+	if ($::prev_revision{$revision}) {
 	  $output .= "<A HREF=\"cvsview2.cgi?diff_mode=context&whitespace_mode=show&root=$root&subdir=$rcs_path&command=DIFF_FRAMESET&file=$file_tail&rev2=$revision&rev1=$::prev_revision{$revision}\"";
 	} else {
-	  $output .= "<A HREF=\"cvsview2.cgi?root=$root&subdir=$rcs_path&command=DIRECTORY&files=$file_tail\"";
-          $::prev_revision{$revision} = '';
+	  $output .= "<A HREF=\"cvsblame.cgi?file=$filename&rev=$revision&root=$root\"";
 	}
 	$output .= " onmouseover='return log(event,\"$::prev_revision{$revision}\",\"$revision\");'" if $::use_layers;
         $output .= " onmouseover=\"showMessage('$revision','$line')\" id=\"line_$line\"" if $::use_dom;