diff --git a/CHANGELOG.md b/CHANGELOG.md
index f83ed86e8..862bf3d7e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## Current Master
 
+- Fixed bug where opening MetaMask could close a non-metamask popup.
+- Fixed memory leak that caused occasional crashes.
+
 - Add a QR button to the Account detail screen
 ## 2.11.1 2016-09-12
 
diff --git a/app/scripts/lib/notifications.js b/app/scripts/lib/notifications.js
index 4e3f7558c..422f46f6d 100644
--- a/app/scripts/lib/notifications.js
+++ b/app/scripts/lib/notifications.js
@@ -1,4 +1,6 @@
 const extension = require('./extension')
+const height = 500
+const width = 360
 
 const notifications = {
   show,
@@ -24,8 +26,8 @@ function show () {
         url: 'notification.html',
         type: 'popup',
         focused: true,
-        width: 360,
-        height: 500,
+        width,
+        height,
       })
 
     }
@@ -51,7 +53,11 @@ function getPopup(cb) {
 }
 
 function getPopupIn(windows) {
-  return windows ? windows.find((win) => win.type === 'popup') : null
+  return windows ? windows.find((win) => {
+    return (win && win.type === 'popup' &&
+      win.height === height &&
+      win.width === width)
+  }) : null
 }
 
 function closePopup() {