diff --git a/4chan_x.js b/4chan_x.js
index 647436acd..1f6889a59 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -957,7 +957,17 @@
         }
       },
       load: function(e) {
-        return e.target.contentWindow.postMessage('', '*');
+        var dialog;
+        try {
+          return e.target.contentWindow.postMessage('', '*');
+        } catch (err) {
+          dialog = $('#qr');
+          if (g.REPLY && $.config('Persistent QR')) {
+            return qr.refresh(dialog);
+          } else {
+            return $.remove(dialog);
+          }
+        }
       },
       messageIframe: function(e) {
         var message;
diff --git a/script.coffee b/script.coffee
index e21a27562..2e1f59e21 100644
--- a/script.coffee
+++ b/script.coffee
@@ -704,7 +704,15 @@ qr =
         $.removeClass dialog, 'auto'
 
     load: (e) ->
-      e.target.contentWindow.postMessage '', '*'
+      try
+        e.target.contentWindow.postMessage '', '*'
+      catch err
+        # fucking chrome
+        dialog = $ '#qr'
+        if g.REPLY and $.config 'Persistent QR'
+          qr.refresh dialog
+        else
+          $.remove dialog
 
     messageIframe: (e) ->
       message = $('table b').firstChild.textContent