diff --git a/resources/celerity/map.php b/resources/celerity/map.php
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -10,7 +10,7 @@
     'conpherence.pkg.css' => '3c8a0668',
     'conpherence.pkg.js' => '020aebcf',
     'core.pkg.css' => 'af983028',
-    'core.pkg.js' => 'ee320ca2',
+    'core.pkg.js' => 'f39ebda8',
     'differential.pkg.css' => '8d8360fb',
     'differential.pkg.js' => '67e02996',
     'diffusion.pkg.css' => '42c75c37',
@@ -253,7 +253,7 @@
     'rsrc/externals/javelin/lib/URI.js' => '2e255291',
     'rsrc/externals/javelin/lib/Vector.js' => 'e9c80beb',
     'rsrc/externals/javelin/lib/WebSocket.js' => 'fdc13e4e',
-    'rsrc/externals/javelin/lib/Workflow.js' => '958e9045',
+    'rsrc/externals/javelin/lib/Workflow.js' => 'e9c6d3c7',
     'rsrc/externals/javelin/lib/__tests__/Cookie.js' => 'ca686f71',
     'rsrc/externals/javelin/lib/__tests__/DOM.js' => '4566e249',
     'rsrc/externals/javelin/lib/__tests__/JSON.js' => '710377ae',
@@ -752,7 +752,7 @@
     'javelin-workboard-header' => '111bfd2d',
     'javelin-workboard-header-template' => 'ebe83a6b',
     'javelin-workboard-order-template' => '03e8891f',
-    'javelin-workflow' => '958e9045',
+    'javelin-workflow' => 'e9c6d3c7',
     'maniphest-report-css' => '3d53188b',
     'maniphest-task-edit-css' => '272daa84',
     'maniphest-task-summary-css' => '61d1667e',
@@ -1712,17 +1712,6 @@
       'javelin-stratcom',
       'javelin-vector',
     ),
-    '958e9045' => array(
-      'javelin-stratcom',
-      'javelin-request',
-      'javelin-dom',
-      'javelin-vector',
-      'javelin-install',
-      'javelin-util',
-      'javelin-mask',
-      'javelin-uri',
-      'javelin-routable',
-    ),
     '9623adc1' => array(
       'javelin-behavior',
       'javelin-stratcom',
@@ -2107,6 +2096,17 @@
       'phabricator-title',
       'phabricator-favicon',
     ),
+    'e9c6d3c7' => array(
+      'javelin-stratcom',
+      'javelin-request',
+      'javelin-dom',
+      'javelin-vector',
+      'javelin-install',
+      'javelin-util',
+      'javelin-mask',
+      'javelin-uri',
+      'javelin-routable',
+    ),
     'e9c80beb' => array(
       'javelin-install',
       'javelin-event',
diff --git a/webroot/rsrc/externals/javelin/lib/Workflow.js b/webroot/rsrc/externals/javelin/lib/Workflow.js
--- a/webroot/rsrc/externals/javelin/lib/Workflow.js
+++ b/webroot/rsrc/externals/javelin/lib/Workflow.js
@@ -75,6 +75,7 @@
       var workflow = new JX.Workflow(link.href);
       return workflow;
     },
+
     _push : function(workflow) {
       JX.Mask.show();
       JX.Workflow._stack.push(workflow);
@@ -85,16 +86,40 @@
       dialog._destroy();
       JX.Mask.hide();
     },
-    disable : function() {
-      JX.Workflow._disabled = true;
-    },
-    _onbutton : function(event) {
+    _onlink: function(event) {
+      // See T13302. When a user clicks a link in a dialog and that link
+      // triggers a navigation event, we want to close the dialog as though
+      // they had pressed a button.
+
+      // When Quicksand is enabled, this is particularly relevant because
+      // the dialog will stay in the foreground while the page content changes
+      // in the background if we do not dismiss the dialog.
+
+      // If this is a Command-Click, the link will open in a new window.
+      var is_command = !!event.getRawEvent().metaKey;
+      if (is_command) {
+        return;
+      }
 
-      if (JX.Stratcom.pass()) {
+      var link = event.getNode('tag:a');
+
+      // If the link is an anchor, or does not go anywhere, ignore the event.
+      var href = '' + link.href;
+      if (!href.length || href[0] === '#') {
         return;
       }
 
-      if (JX.Workflow._disabled) {
+      // This link will open in a new window.
+      if (link.target === '_blank') {
+        return;
+      }
+
+      // Close the dialog.
+      JX.Workflow._pop();
+    },
+    _onbutton : function(event) {
+
+      if (JX.Stratcom.pass()) {
         return;
       }
 
@@ -124,9 +149,6 @@
       if (JX.Stratcom.pass()) {
         return;
       }
-      if (JX.Workflow._disabled) {
-        return;
-      }
       e.prevent();
       var form = e.getNode('jx-dialog');
       var button = JX.DOM.find(form, 'button', '__default__');
@@ -313,6 +335,9 @@
           [],
           JX.Workflow._onsyntheticsubmit);
 
+        var onlink = JX.Workflow._onlink;
+        JX.DOM.listen(this._root, 'click', 'tag:a', onlink);
+
         JX.DOM.listen(
           this._root,
           'mousedown',
@@ -471,11 +496,6 @@
         return;
       }
 
-      if (JX.Workflow._disabled) {
-        // Workflows are disabled on this page.
-        return;
-      }
-
       if (JX.Stratcom.pass()) {
         // Something else swallowed the event.
         return;