We have multiple users that are accessing a shared calendar that all users have full managed access rights to, via the exchange console.
When meeting invites are sent to users from either their own account, adding the shared calendar as an invited individual, there are some outlook clients that are not seeing the meeting invite within Outlook 2010 even though obviously the item has been added to all calendars. It just seems as though the shared calendar in outlook isn't updating. This is only happening on some net new items, not all.
A removal and addition of the shared calendar was done, no change.
You can see the item in some users outlook in the shared calendar, others don't have it, it doesn't show up, although if you go through OWA, it's there. Must be an issue with the outlook 2010 client not updating.