OME 1.2.3441 Local storage of upgrades ?

Hi,

i've installed OME to manage my systems updates. It works fine, but when i launch an update task, the process go get files on the source (ftp dell), make a copy on local disk of OME server (C:\Program Files (x86)\Dell\SysMgt\Essentials\SystemUpdate\Packages) and then transfer it to targeted server.

The local copy is keeped after the server update, why?

Thanks for any replies.

LBVS