Emoticons and buzz buttons doesn't load when receiving offline message on startup

If one receives an offline message when Spark is loading, there is probably a racing condition and chat window loads faster than some other elements. Actually chat window appears faster than system tray icon and the roster window loads up. So such chat window doesn't have emoticons picker and buzz button. Can be fixed by reopening a chat window, though not very convenient.

Also Translator plugin doesn't load.