diff --git a/src/__celerity_resource_map__.php b/src/__celerity_resource_map__.php
index bcbd2699d1..4f771cdfc9 100644
--- a/src/__celerity_resource_map__.php
+++ b/src/__celerity_resource_map__.php
@@ -466,7 +466,7 @@ celerity_register_resource_map(array(
   ),
   'javelin-behavior-differential-feedback-preview' =>
   array(
-    'uri' => '/res/df57b36c/rsrc/js/application/differential/behavior-comment-preview.js',
+    'uri' => '/res/cb399257/rsrc/js/application/differential/behavior-comment-preview.js',
     'type' => 'js',
     'requires' =>
     array(
@@ -1359,7 +1359,7 @@ celerity_register_resource_map(array(
       'uri' => '/res/pkg/3f2092d7/differential.pkg.css',
       'type' => 'css',
     ),
-    'a9d7357e' =>
+    '66a154fc' =>
     array(
       'name' => 'differential.pkg.js',
       'symbols' =>
@@ -1370,7 +1370,7 @@ celerity_register_resource_map(array(
         3 => 'javelin-behavior-differential-show-more',
         4 => 'javelin-behavior-differential-diff-radios',
       ),
-      'uri' => '/res/pkg/a9d7357e/differential.pkg.js',
+      'uri' => '/res/pkg/66a154fc/differential.pkg.js',
       'type' => 'js',
     ),
     'd0713563' =>
@@ -1413,11 +1413,11 @@ celerity_register_resource_map(array(
     'javelin-behavior' => '307df223',
     'javelin-behavior-aphront-basic-tokenizer' => '25f94e94',
     'javelin-behavior-aphront-form-disable-on-submit' => 'd0713563',
-    'javelin-behavior-differential-diff-radios' => 'a9d7357e',
-    'javelin-behavior-differential-edit-inline-comments' => 'a9d7357e',
-    'javelin-behavior-differential-feedback-preview' => 'a9d7357e',
-    'javelin-behavior-differential-populate' => 'a9d7357e',
-    'javelin-behavior-differential-show-more' => 'a9d7357e',
+    'javelin-behavior-differential-diff-radios' => '66a154fc',
+    'javelin-behavior-differential-edit-inline-comments' => '66a154fc',
+    'javelin-behavior-differential-feedback-preview' => '66a154fc',
+    'javelin-behavior-differential-populate' => '66a154fc',
+    'javelin-behavior-differential-show-more' => '66a154fc',
     'javelin-behavior-phabricator-keyboard-shortcuts' => 'd0713563',
     'javelin-behavior-workflow' => 'd0713563',
     'javelin-dom' => '307df223',
diff --git a/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php b/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php
index ce6c979a76..29e16336d6 100644
--- a/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php
+++ b/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php
@@ -56,7 +56,8 @@ class AphrontDefaultApplicationConfiguration
         '(?P<view>info)/(?P<phid>[^/]+)/' => 'PhabricatorFileViewController',
         '(?P<view>view)/(?P<phid>[^/]+)/' => 'PhabricatorFileViewController',
         '(?P<view>download)/(?P<phid>[^/]+)/' => 'PhabricatorFileViewController',
-        'alt/(?<key>[^/]+)/(?<phid>[^/]+)/' => 'PhabricatorFileAltViewController',
+        'alt/(?P<key>[^/]+)/(?P<phid>[^/]+)/'
+          => 'PhabricatorFileAltViewController',
         'macro/' => array(
           '$' => 'PhabricatorFileMacroListController',
           'edit/(?:(?P<id>\d+)/)?$' => 'PhabricatorFileMacroEditController',
diff --git a/webroot/rsrc/js/application/differential/behavior-comment-preview.js b/webroot/rsrc/js/application/differential/behavior-comment-preview.js
index 3a225b760a..0dca79339e 100644
--- a/webroot/rsrc/js/application/differential/behavior-comment-preview.js
+++ b/webroot/rsrc/js/application/differential/behavior-comment-preview.js
@@ -30,8 +30,7 @@ JX.behavior('differential-feedback-preview', function(config) {
   JX.DOM.listen(content, 'keydown', null, trigger);
   JX.DOM.listen(action,  'change',  null, trigger);
 
-  request.start();
-
+  setTimeout(function() { request.start(); }, 0);
 
 
   function refreshInlinePreview() {