ZCO - Server Failure Notice

[dark.king]

After upgrading zimbra from 6.02 to 6.08 a lot of people start to receive in their inbox message like that

Server Failures were detected. No action is required.
This e-mail was generated for technical support purposes.
Please see the attached files for more details about the problems
encountered.
Computer Name: SCR210
Version: 6.0.6058.8
Server Version: 6.0.8_GA_2661
Parent Folder EID: 00000000bbaef5be2c73474689cd4a4d3e2fd9fec2800000
Parent Folder Name: In arrivo
Parent Folder ID: 2
Target Object EID: 00000000bbaef5be2c73474689cd4a4d3e2fd9fe843a3500
Store: Zimbra - XXX XXXX

I've already check the forum for error like this. It shuld be generated from the autosave feature of outlook when using shared folder.

I check user mailbox but they are NOT using this feature.


Zimbra version: Network Ed. 6.08
S.O.: RHLE 5.0 64Bit
Outlook autosave draft ENABLED