After updating to PR1.1 I was excited to see that MFE is working. But there is a problem.
Email messages that are "Accept responses" to meeting invitation that you sent are received again and again. Each time your email is synchronised.

Plus there is no information in the "recipient"

As a result my most recent emails are always "Accept response" for meeting invitations.

Looks like MFE implementation was not fully tested......
Frustrating.

maemosub.