Windows Phone “Mango” and Google Calendar

I’ve recently updated my Samsung Omnia 7 to Windows Phone 7.5 (Mango) and found a little bug:

I sync a Google Calendar to my phone and since the update I’ve noticed that when I create items on my phone they don’t sync back to the Google Calendar.

The solution is simple: You need to set the account on your phone to sync both Calendar AND Email.

This is somewhat annoying as I don’t use Gmail but it solves the problem until Microsoft issues a fix.