Dear Admins!

I upgrade my 6.0.2@centos5.2@32bit system to 6.0.4.
After i upgrade the system some user can't open some email attachments from the old emails.
When i try download or open a attachment from a old email i get this error:

HTTP ERROR 500

Problem accessing /service/home/~/Elastic%2091%20Kft_200911.xls.zip. Reason:

/opt/zimbra/data/tmp/expand1153428507761851866.tnef (No such file or directory)

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This attachments is displayed as 0 byte long items in the emails.

This problem is not at all user and not at all email.

I hope this not a datalossing situation.
I have LVM snapshot from the original system if need to restore.

Any idea?

Thanks
Best Regards

DT