I have a user that is suffering from the same problem as in question ID:23878874. Meeting requests are sent to him, they are received in his MS Outlook and also put in his calendar, but do not show up in the blackberry inbox so that he can accept or reject them....or know that he has recieved a meeting invite for that matter. I have contacted Rogers and they have pretty much given up, they ended up sending me a new device saying the previous one was defective after we wiped it clean and recreated his account on the BES (4.1). Once I got the new device I activated it, and unfortunately I have the same issue. There are 9 users, and his is the only one doing this.