I have a HTC Tilt. My phone was syncing with Google Calendar perfectly until two days back. Since then, it goes through the motions of syncing but doesn’t actually do anything. On ActiveSync on my phone, it says under ‘Microsoft Exchange – Synchronized.’ Nothing has synced since then. Did something change on the Google side? Why my Windows cell phone stopped syncing with Google calendar? How can I fix it? I would really appreciate your useful information regarding this. Please help. Thanks.