We have Virusscan Enterprise 8 and EPO 3.5. The scheduled EPO task to update the clients works great. However, when you try to do a manual update from the client machine, it does not pull the new dats from the EPO server. It checks the repository, downloads, verifies, and extracts catalog.z, loads Catalog.xml, then "Update is finished." No error, but it does not update either. The local dats are older than the dats in the repository. I know the EPO repository updates because I can do that manually and it goes through all the steps. Any ideas? Thanks!