The Item is no longer in the vault EventID 6287

I'm having this issue with items in my own mailbox as well as others.

Event Log on EV Server (Version 9 )  as below.

Unable to fetch item from "EVServer.domain.com".

Reason: The specified Saveset does not exist. [0xc0041aac]

Saveset Id: 137500000000000~200910150831380000~0~B3EB5C6A6A1844F2B041C02D7AADDE4

Archive Name: Bloggs, Joe Archive Folder Path: ?Inbox?.Current Work?Archive?Work Docs

Reference: [GOAFS]

I've checked the mailbox policy , Shortcut Deletion and we have Delete Orphaned shortcuts ticked.

I also ran the Shortcut Processing on the Archiving Task for my mailbox but there are still lots of items as above.

Any ideas ?

Thanks