Usually there's no reason to disable a particular zimlet. If you don't need it just don't use it. Their existence don't cause any harm. Could you tell me why you need to disable them?
Regarding the preference issue, are you using it with multiple mailboxes? Currently there is no way to change multi-mailbox UI preferences. That is a known issue and will be addressed before GA. If however you are running a single mailbox, then that's a bug. |