Hi, one of my users is getting the following message when trying to accept meeting requests:

The function cannot be performed because the object has been deleted.

The request came from a public calendar and she says she gets this message all the time, i read somewhere that it may have come from a blackberry but she says she doubts that it has.

Any ideas?

What software are you using? Outlook & Exchange?

We are using Outlook 2003 with Exchange 2003, we dont use cached exchange mode either

Do you have a BES server?
Does the user have a mobile device?