I have created a calendar request website and what happens is the person fills it out and when they are done, an e-mail comes with a formatted 'ICS' file (see below). On the PC with the Outlook users, all they have to do is open it up and click "Send Update" and the e-mail goes to the recipient that has to receive the copy of it.
however, on the Mac, the users open up the file and there is no 'send' option at all. It shows the person was invited but the only options are save, accept, decline, and tentative. If they do any of those still no e-mail is sent to the recipient that has to receive it.
Is there a vcalendar directive i can use for Entourage to make this appear as if it hasn't been sent and they have to send it?
PRODID:-//Microsoft Corporation//Outlook 11.0 MIMEDIR//EN