To have replies also go to another person, prepare your meeting request as normal and before sending follow these steps:
- Go to File in the unsent meeting request
- Then Info>Properties
- This will pop-up the Properties box. Navigate to Delivery Options. Click the "Select Names..." box next to the "Have replies sent to" check box
- Check to verify your address book is set to Global Address list, if it isn't set it to that.
- Look for the group or individual you want the email replies to go to. (You can use multiple addresses provided you separate them with a semi-colon.)
- Now close out the Property tab and you can send as normal.