diff --git a/src/com/android/browser/Controller.java b/src/com/android/browser/Controller.java
index 2392103..b4699e3 100644
--- a/src/com/android/browser/Controller.java
+++ b/src/com/android/browser/Controller.java
@@ -548,6 +548,7 @@
             Log.e(LOGTAG, "BrowserActivity is already paused.");
             return;
         }
+        CookieManager.getInstance().flushCookieStore();
         mActivityPaused = true;
         Tab tab = mTabControl.getCurrentTab();
         if (tab != null) {