Index: /branches/release-39/lib/MT/App/Search.pm
===================================================================
--- /branches/release-39/lib/MT/App/Search.pm (revision 2505)
+++ /branches/release-39/lib/MT/App/Search.pm (revision 2511)
@@ -20,5 +20,4 @@
     $app->{default_mode} = 'default';
 
-    $app->mode('tag') if $app->param('tag');
     ## process pathinfo
     #if ( my $pi = $app->path_info ) {
@@ -80,4 +79,7 @@
     my $app = shift;
     $app->SUPER::init_request(@_);
+
+    $app->mode('tag') if $app->param('tag');
+
     my $q = $app->param;