'Data is stale' for old server name, after renaming server

[knl]

Hi,

last night I renamed the server (from mail.domain.ch to mail.domain.com), on ZCS Network 6.0.12GA-RHEL4, running on Centos. Now, on the admin web interface, under the 'Server Status', I see both servers. The old name is marked with 'data is stale'. I expected not to see anything related to the old server name. How can I remove this data?

Thanks,
Nikola