Required Attendees Info not showing up in meeting invitation

Hello All,

I am the chair of a meeting that was sent to two individuals, both of whom accepted the meeting. However, myself and one of the individuals can see the Required Invitees but the other person does not show any Required Invitee information. This is the only meeting on their calendar that appears this way. Is there anything that anyone can think of that would prevent the Required Invitees info from showing? I looked at the document prefs and did notice that there was no RequiredAttendees field for this person’s document yet it does appear for the chair person and the invitee who can see the required invitee names…

Any help would be greatly appreciated.

Thanks in advance