I too have this situation occurring and just since the last update of ZA Free. It does not seem to be causing any problems, just the continuous flashing. I have been using the wireless feature of my laptop for several years without the ZA icon flashing. I have searched for an answer to this situation by shutting down all programs in the system tray but ZA, still no change. The flashing continues even when the wireless system is turned off. I am using version ZA 9.2.057, driver 9.2.035.