今天收到Google的邮件,他们下周就要升级GMail for your domain的日历.
大体要加入事件邀请等服务.

原文如下:

Hello,

Our records indicate that you signed up for a Google Account and then created a Google Calendar using this Gmail for your domain email address ([email protected]). We are launching Google Calendar support for Gmail for your domain accounts next week, which will add new features and functionality.  However, this will create a second Google Calendar account associated with your email address.  Because each calendar must have a unique email address, your existing calendar will no longer be fully functional.

At that time, the new Gmail for your domain Google Calendar will become the primary calendar for [email protected]. You'll still be able to access your existing calendar for a limited time, but existing calendar events won't be migrated over.  Event invitations and calendars shared by other people to your email address will begin to appear on your new calendar, not on your existing calendar as they have in the past.

If you'd like to maintain your existing calendar as well as your new calendar, we recommend that you change the email address associated with your existing calendar. To do so, sign in at https://www.google.com/accounts and click the 'Email address' link under 'Edit Personal Info'.  If you don't want to maintain your existing calendar, no action is required on your part.

We're excited to offer Google Calendar to Gmail for your domain users.  You will be able to send calendar event invitations from your email inbox and add events mentioned in email conversations to your calendar with just one click.

Thank you for your attention.

Sincerely,
The Google Team

看上去这项升级只对GMail for your domain有效.