Problem:
Having problems syncing main Inbox and sub folders. Sync On is being changed to off automatically.

ErrorReport Below.

Product name: Zimbra Desktop
Product version: 0.91
Build ID: 1344
Release type: BETA
OS Platform: Mac OS X i386 10.5.5
Time of event: 2008-11-04 22:48:43
Error type: UID FETCH failed: The requested message could not be converted to an RFC-822 compatible format.
Error summary: Synchronization of folder '/Inbox' failed. Synchronization has been disabled for this folder

Failure details:
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com.zimbra.cs.mailclient.CommandFailedException: UID FETCH failed: The requested message could not be converted to an RFC-822 compatible format.
at com.zimbra.cs.mailclient.imap.ImapRequest.checkSta tus(ImapRequest.java:94)
at com.zimbra.cs.mailclient.imap.ImapRequest.sendChec kStatus(ImapRequest.java:80)
at com.zimbra.cs.mailclient.imap.ImapConnection.fetch (ImapConnection.java:318)
at com.zimbra.cs.mailclient.imap.ImapConnection.uidFe tch(ImapConnection.java:311)
at com.zimbra.cs.datasource.ImapFolderSync.fetchMessa ges(ImapFolderSync.java:763)
at com.zimbra.cs.datasource.ImapFolderSync.fetchMessa ges(ImapFolderSync.java:724)
at com.zimbra.cs.datasource.ImapFolderSync.syncMessag es(ImapFolderSync.java:189)
at com.zimbra.cs.datasource.ImapSync.syncMessages(Ima pSync.java:217)
at com.zimbra.cs.datasource.ImapSync.syncFolders(Imap Sync.java:159)
at com.zimbra.cs.datasource.ImapSync.importData(ImapS ync.java:120)
at com.zimbra.cs.datasource.DataSourceManager.importD ata(DataSourceManager.java:158)
at com.zimbra.cs.mailbox.LocalMailbox.importData(Loca lMailbox.java:354)
at com.zimbra.cs.mailbox.LocalMailbox.syncAllLocalDat aSources(LocalMailbox.java:327)
at com.zimbra.cs.mailbox.LocalMailbox.sync(LocalMailb ox.java:383)
at com.zimbra.cs.service.offline.OfflineSync.handle(O fflineSync.java:46)
at com.zimbra.soap.SoapEngine.dispatchRequest(SoapEng ine.java:414)
at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:269)
at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:160)
at com.zimbra.soap.SoapServlet.doPost(SoapServlet.jav a:269)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:727)
at com.zimbra.cs.servlet.ZimbraServlet.service(Zimbra Servlet.java:189)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(Ser vletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(Se rvletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle( SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(Se ssionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(Co ntextHandler.java:716)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebA ppContext.java:406)
at org.mortbay.jetty.handler.ContextHandlerCollection .handle(ContextHandlerCollection.java:211)
at org.mortbay.jetty.handler.HandlerCollection.handle (HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(Ha ndlerWrapper.java:139)
at org.mortbay.jetty.handler.RewriteHandler.handle(Re writeHandler.java:176)
at org.mortbay.jetty.handler.HandlerWrapper.handle(Ha ndlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:313)
at org.mortbay.jetty.HttpConnection.handleRequest(Htt pConnection.java:506)
at org.mortbay.jetty.HttpConnection$RequestHandler.co ntent(HttpConnection.java:844)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser. java:644)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpPa rser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnec tion.java:381)
at org.mortbay.io.nio.SelectChannelEndPoint.run(Selec tChannelEndPoint.java:396)
at org.mortbay.thread.BoundedThreadPool$PoolThread.ru n(BoundedThreadPool.java:442)

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