I have a Zimbra Release 6.0.6_GA_2324.RHEL5_20100406144520 RHEL5 FOSS edition.
When I set up an external imap mailbox, sync fails with the message "system failure: Synchronization of folder 'Trash' failed, SELECT failed: System I/O error"
Tracing it, I found out that zimbra tries to imap select Trash instead INBOX.Trash. How can I set up initial imap select prefix ?

Any other solution ?