My site upgraded from 4.5.11 -> 5.0.2 the other day and we are currently tracking down misc. issues. One issue is that two seperate users have reported that they did not have a meeting post to their calendar after they accepted the invite.
For one user, retrieving the invite from the trash and accepting it once again, got it to post. The other user reported that the meeting eventually did post to his calendar without additional action.
Has anyone else encountered this?