Attachment post failed when deleting
When i try to delete multiples messages, i have this error :
Previously, in log file, i have for some messages :
com.zimbra.common.zclient.ZClientException: Attachment post failed, status=503
My version is 8.0.4_GA_5737 OSS on Ubuntu 12.04 LTS. Even after re-index of mailbox, that don't work.
Unable to generate index data for Message 46005. Item will not be indexed.
com.zimbra.cs.mailbox.MailServiceException: cannot modify immutable object: 46005
Code:mail.IMMUTABLE_OBJECT Arg:(itemId, IID, "46005")
Can anyone help me ?