Viewing R6.5 Calendar with R5 Client?

I’m using a Notes 6.5 mailbox & client, on an R5.0.11 server. Everyone else in the organisation have 5.0.11 as part of SOE, but even though I set the Delegations & Mail Access for certain people to view, create & Edit entries in my Calendar, no-one can?

R5 client can view existing entries and can still send me meeting notices/invites/acceptances & reschedules, but can’t go into my Calendar & create new ones.

Has anyone else had issues with creating entries in an R6 calendar with an R5 client?

Subject: Viewing R6.5 Calendar with R5 Client?

Hi there,Had the same issues. Someone using an R5 client would create an entry in an R6 calendar and it just wouldn’t show up.

Only solution is to upgrade the client.