android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@4a519de0 is not valid; is your activity running?
	at android.view.ViewRoot.setView(ViewRoot.java:505)
	at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177)
	at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
	at android.view.Window$LocalWindowManager.addView(Window.java:424)
	at android.app.Dialog.show(Dialog.java:241)
	at android.app.Activity.showDialog(Activity.java:2556)
	at android.app.Activity.showDialog(Activity.java:2514)
	at com.karthik.fattybooth.PostFacebookActivity.onProcessFailure(PostFacebookActivity.java:398)
	at com.karthik.fattybooth.PostFacebookActivity$8.onFailure(PostFacebookActivity.java:275)
	at com.karthik.fattybooth.PostFacebookActivity$DialogListenerBase$2.run(PostFacebookActivity.java:436)
	at android.app.Activity.runOnUiThread(Activity.java:3707)
	at com.karthik.fattybooth.PostFacebookActivity$DialogListenerBase.onCallError(PostFacebookActivity.java:433)
	at com.karthik.fattybooth.PostFacebookActivity$DialogListenerBase.onError(PostFacebookActivity.java:444)
	at com.facebook.android.Facebook$1.onError(Facebook.java:130)
	at com.facebook.android.FbDialog$FbWebViewClient.onReceivedError(FbDialog.java:148)
	at android.webkit.CallbackProxy.handleMessage(CallbackProxy.java:316)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loop(Looper.java:123)
	at android.app.ActivityThread.main(ActivityThread.java:4633)
	at java.lang.reflect.Method.invokeNative(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:521)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
	at dalvik.system.NativeStart.main(Native Method)