I just spotted this update on the RSS feeds for Enterprise Vault:

http://www.symantec.com/docs/TECH201383

It is the second Cumulative Update for Enterprise Vault 10.0.2, and to me it seems a little bit confusing .. why not just have service packs.  Anyway, the fix is for the core product, Accelerators and there is also a new Outlook Add-in.

The download is just over 40 Mb.  The readme file doesn't appear to mention any Outlook/Client related issues, but see for yourself:

Cumulative Hotfix 2

Enterprise Vault cumulative hot fix 2 fixes the following issues:

Enterprise Vault Server

* Archiving performance slowed by large converted content

* Processing attached messages with large numbers of recipients caused high CPU usage

* Alternate data streams for FSA archive points and folder points were truncated if the target returned an error

* Unable to view the contents of S/MIME signed messages in Lotus iNotes if they had been sent from an external mail system

* Enterprise Vault created internet shortcuts to archived files even though the vault store setting for Remove Safety Copies was set to 'never'.

* EVInstall.nsf generated errors when run against customised templates.

* Could not archive public folders when FixOrphanedShortcut registry value used

* Domino archiving tasks could archive failed items multiple times

SharePoint server archiving

* Shortcuts could not be opened when using extended web site URL

Discovery Accelerator

* Intermittent errors in placing items on legal hold could leave them eligible for deletion.