Zimbra Desktop 2.0 beta error syncing

[borngunners]

I have installed the desktop 2.0 beta version thinking it will resolve my problem with mail-to, but I am still having the problem after setting it up as the default mail-to program. Also, it takes longer to sync compared to the 1.04 version. During syncing, I had the follwoing error message:

Product name: Zimbra Desktop
Product version: 2.0
Build ID: 10414
Release type: BETA
OS Platform: Windows XP x86 5.1
Time of event: 2010-05-07 01:21:22
Error type: service.FAILURE
Item ID: 4114
Error summary: message sync failed

Failure details - PLEASE REMOVE ANY SENSITIVE INFORMATION
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com.zimbra.common.service.ServiceException: system failure: Unable to initialize ParsedMessage
ExceptionId:sync-mbox-borngunners@test.com:1273209682379:a1f59a718b6c6ba d
Code:service.FAILURE
at com.zimbra.common.service.ServiceException.FAILURE (ServiceException.java:248)
at com.zimbra.cs.mime.ParsedMessage.initialize(Parsed Message.java:228)
at com.zimbra.cs.mime.ParsedMessage.initialize(Parsed Message.java:220)
at com.zimbra.cs.mime.ParsedMessage.<init>(ParsedMess age.java:175)
at com.zimbra.cs.mailbox.InitialSync.saveMessage(Init ialSync.java:1184)
at com.zimbra.cs.mailbox.InitialSync.syncMessagesAsTg z(InitialSync.java:1026)
at com.zimbra.cs.mailbox.InitialSync.syncMessages(Ini tialSync.java:959)
at com.zimbra.cs.mailbox.InitialSync.syncMessagelikeI tems(InitialSync.java:433)
at com.zimbra.cs.mailbox.InitialSync.initialFolderSyn c(InitialSync.java:323)
at com.zimbra.cs.mailbox.InitialSync.initialFolderSyn c(InitialSync.java:387)
at com.zimbra.cs.mailbox.InitialSync.initialFolderSyn c(InitialSync.java:387)
at com.zimbra.cs.mailbox.InitialSync.sync(InitialSync .java:174)
at com.zimbra.cs.mailbox.InitialSync.sync(InitialSync .java:157)
at com.zimbra.cs.mailbox.MailboxSync.sync(MailboxSync .java:169)
at com.zimbra.cs.mailbox.ZcsMailbox.sync(ZcsMailbox.j ava:109)
at com.zimbra.cs.mailbox.ZcsMailbox.syncOnTimer(ZcsMa ilbox.java:90)
at com.zimbra.cs.mailbox.SyncMailbox$1.run(SyncMailbo x.java:255)
at java.util.TimerThread.mainLoop(Unknown Source)
at java.util.TimerThread.run(Unknown Source)
Caused by: javax.mail.MessagingException: Error in input stream;
nested exception is:
java.io.IOException: renaming destination file C:\Documents and Settings\borngunners.TEST\Local Settings\Application Data\Zimbra\Zimbra Desktop\data\tmp\uncompressed\g,jkAK7QDFVQpHGruBwK ZUXUrPk= already exists
at javax.mail.internet.InternetHeaders.load(InternetH eaders.java:361)
at javax.mail.internet.InternetHeaders.<init>(Interne tHeaders.java:310)
at javax.mail.internet.MimeMessage.createInternetHead ers(MimeMessage.java:2107)
at javax.mail.internet.MimeMessage.parse(MimeMessage. java:328)
at javax.mail.internet.MimeMessage.<init>(MimeMessage .java:205)
at com.zimbra.cs.mime.Mime$FixedMimeMessage.<init>(Mi me.java:89)
at com.zimbra.cs.mime.ParsedMessage.init(ParsedMessag e.java:256)
at com.zimbra.cs.mime.ParsedMessage.initialize(Parsed Message.java:226)
... 17 more
Caused by: java.io.IOException: renaming destination file C:\Documents and Settings\borngunners.TEST\Local Settings\Application Data\Zimbra\Zimbra Desktop\data\tmp\uncompressed\g,jkAK7QDFVQpHGruBwK ZUXUrPk= already exists
at com.zimbra.common.util.FileUtil.rename(FileUtil.ja va:541)
at com.zimbra.cs.store.UncompressedFileCache.get(Unco mpressedFileCache.java:175)
at com.zimbra.cs.store.FileDescriptorCache.getSharedF ile(FileDescriptorCache.java:126)
at com.zimbra.cs.store.FileDescriptorCache.read(FileD escriptorCache.java:86)
at com.zimbra.cs.store.BlobInputStream.read(BlobInput Stream.java:205)
at com.sun.mail.util.LineInputStream.readLine(LineInp utStream.java:84)
at javax.mail.internet.InternetHeaders.load(InternetH eaders.java:338)
... 24 more

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