Tahap 5 daripada 5 bintang

oleh negronomicon pada Dec. 1, 2014 · pautan kekal

I've 3 gmail account. always worked.
but now, for 1 only of these, always returns zero messages in "button area" despite if I click and see new messages unread inside. Any suggestions?
(I use firefox 33.1.1 italian language, under windows xp sp3.)