We have a user with two Outlook accounts. firstname.lastname@example.org is of type Exchange; email@example.com is of type IMAP/SMTP. Both are actually on our Exchange server; but since an Outlook profile can only have one Exchange account, the second one is set up as IMAP.
The user would like to send a meeting request from her xyz.com account, so the "from" address appears as firstname.lastname@example.org. Unfortunately that doesn't work. If she creates the meeting in her xyz.com calendar, the meeting request still goes out through her Exchange account, email@example.com. The meeting request "compose message" window has an Account dropdown below the Send button, but this has no effect.
Before she sends the invitation, a warning appears:
"Responses to this meeting request will not be tallied because this meeting is not in your main Calendar folder. Is this OK?"
Is there any workaround for this? We're using Outlook 2007 and Exchange 2003 SP2.