how about checking in the right fix. good night.

xpfe/components/timebomb/nsTimeBomb.cpp

@@ -109,7 +109,7 @@ nsTimeBomb::Init()
     rv = nsServiceManager::GetService(kPrefCID, NS_GET_IID(nsIPref), getter_AddRefs(mPrefs));
     NS_ASSERTION(NS_SUCCEEDED(rv), "failed to get prefs");
 	if (NS_FAILED(rv))
-        return NS_OK;
+        return rv;
 
     PRTime time = LL_Zero();
     rv = GetFirstLaunch(&time);