Hello,

When i try to delete multiples messages, i have this error :

Code:
com.zimbra.common.zclient.ZClientException: Attachment post failed, status=503
ExceptionId:qtp1798657129-136743:https://ip:443/service/soap/MsgActionRequest:1371649605535:a0991f57f1951501
Code:zclient.UPLOAD_FAILED
Previously, in log file, i have for some messages :

Code:
Unable to generate index data for Message 46005. Item will not be indexed.
com.zimbra.cs.mailbox.MailServiceException: cannot modify immutable object: 46005
ExceptionId:ReIndex-4:1371645219325:a0991f57f1951501
Code:mail.IMMUTABLE_OBJECT Arg:(itemId, IID, "46005")
My version is 8.0.4_GA_5737 OSS on Ubuntu 12.04 LTS. Even after re-index of mailbox, that don't work.

Can anyone help me ?

Thanks !