Index: build/chrome/cackey.js
==================================================================
--- build/chrome/cackey.js
+++ build/chrome/cackey.js
@@ -140,10 +140,18 @@
 			if (messageEvent.data.originalrequest.certificate) {
 				delete cackeyCertificateToPINMap[cackeyCertificateToPINID(messageEvent.data.originalrequest.certificate)];
 			}
 		}
 	}
+
+	if (messageEvent.data.command == "init" && messageEvent.data.status == "success") {
+		if (GoogleSmartCard.IS_DEBUG_BUILD) {
+			console.log("[cackey] Initialization completed, resending any queued messages");
+		}
+
+		cackeyInitPCSCCompleted();
+	}
 
 	if (messageEvent.data.id == null) {
 		return;
 	}
 
@@ -668,10 +676,16 @@
 				"width": 350,
 				"minWidth": 350,
 				"height": 135,
 				"minHeight": 135
 			}
+		}, function(uiWindow) {
+			if (!uiWindow) {
+				return;
+			}
+
+			uiWindow.contentWindow.parentWindow = window;
 		});
 	});
 
 	/*
 	 * Register a handler for dealing with the PCSC port being disconnected
@@ -690,12 +704,10 @@
 	 */
 	oldPCSCInitializationCallback = GoogleSmartCard.PcscNacl.prototype.pcscInitializationCallback_;
 	GoogleSmartCard.PcscNacl.prototype.pcscInitializationCallback_ = function(requestId, instanceId, instance, error) {
 		oldPCSCInitializationCallback.apply(this, [requestId, instanceId, instance, error]);
 
-		cackeyInitPCSCCompleted();
-
 		return;
 	};
 
 	/*
 	 * Initialize global state