I had been using lightning to view and edit my google calendar for years, it was fantastic. Suddenly I could no longer see any of the entries on my calendar. I tried deleting and re-linking to the calendar, uninstalling and re-installing lightning and the google calendar provider. Then I gave up. Today I suddenly can't see the entries on another google calendar I am subscribed to, I could see the entries an hour ago, then I couldn't. This one is a read only calendar. It's getting silly! Using lightning to keep track of events was really useful and now i have to open my browser every time I want to check what I'm doing, which is a real pain! Any suggestions please?