My work just put up a Zimbra Server and I wanted to checkout out ZD. I downloaded and installed the linux version, started the app, added my account information. Then when I start ZD it gives me a sync error with the debug info shown below. Any ideas?

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Debug message: decode error: org.json.JSONException: JSONObject["tags"] not found.

Exception:

com.zimbra.common.service.ServiceException: system failure: TarInputStream
ExceptionId:sync-mbox-amcnea@patientconversation.com:1381376160588:a089c 1bff0166239
Code:service.FAILURE
at com.zimbra.common.service.ServiceException.FAILURE (ServiceException.java:248)
at com.zimbra.cs.mailbox.InitialSync.syncMessagesAsTg z(InitialSync.java:1053)
at com.zimbra.cs.mailbox.InitialSync.syncMessages(Ini tialSync.java:960)
at com.zimbra.cs.mailbox.InitialSync.syncMessagelikeI tems(InitialSync.java:441)
at com.zimbra.cs.mailbox.InitialSync.initialFolderSyn c(InitialSync.java:323)
at com.zimbra.cs.mailbox.InitialSync.prioritySync(Ini tialSync.java:397)
at com.zimbra.cs.mailbox.InitialSync.initialFolderSyn c(InitialSync.java:376)
at com.zimbra.cs.mailbox.InitialSync.initialFolderSyn c(InitialSync.java:387)
at com.zimbra.cs.mailbox.InitialSync.resume(InitialSy nc.java:198)
at com.zimbra.cs.mailbox.InitialSync.resume(InitialSy nc.java:182)
at com.zimbra.cs.mailbox.MailboxSync.sync(MailboxSync .java:177)
at com.zimbra.cs.mailbox.ZcsMailbox.sync(ZcsMailbox.j ava:119)
at com.zimbra.cs.mailbox.ZcsMailbox.syncOnTimer(ZcsMa ilbox.java:100)
at com.zimbra.cs.mailbox.SyncMailbox$1.run(SyncMailbo x.java:262)
at java.util.TimerThread.mainLoop(Unknown Source)
at java.util.TimerThread.run(Unknown Source)
Caused by: java.io.IOException: decode error: org.json.JSONException: JSONObject["tags"] not found.
at com.zimbra.cs.service.util.ItemData.(ItemData.java :98)
at com.zimbra.cs.service.util.ItemData.(ItemData.java :103)
at com.zimbra.cs.mailbox.InitialSync.syncMessagesAsTg z(InitialSync.java:1018)
... 14 more