Alright, so ever since 5.0.2, I have been unable to sync my Google Calendar. I'll go into settings, then Accounts and Sync, the click on my Google Account. THEN, I'll tap on Calendar--it starts syncing with the rotating arrows, the stops, and stays there. The arrows are there, but not rotating. Its not Syncing. I can't even do it with Auto Sync Enabled. Another thing, I've wiped the data from Calendar.apk, and Calendar Storage. Reboot, then try to sync, and still a no go.