Prevent users from modifying existing calendar entries???

[Xenomorph]

I have a shared calendar.

I want users to be able to add entries, and modify *their own* entries.

I don't want them to be able to modify or delete entries made by other users.

Is this possible?

[Xenomorph]

So I guess this is an impossible request?

If someone has an event marked on a shared calendar, we don't want *someone else* changing it, as this could get some people in trouble.

No hidden feature to make sure only someone who made an entry is allowed to alter it??

[dave_kempe]

Hrmm, I am after the same thing. Maybe we need a 'lock calendar item' zimlet or something.