After the recent update, my google calendar appears to be locked out, I can see appointments but they are all listed as just "Busy" rather than the actual appointment details and I can't add any new ones via thunderbird. I've tried unlocking it, unsubscribing and re-subscribing again but nothing seems to change it. It was working fine before and worked really well as it synched my calendar between gmail, my desktop and all my apple iPhone etc Thanks