I moved about half my mailboxes to another database. I am running Exchange 2007. I noticed that the first database still shows its original size. I was interested in not taking the database offline, is there a way to compact it or run maintenace with it online to recapture this free space? I noticed from what I could find through searches that eseutil was recommended for running offline defragment maintenance jobs for this purpose. Just trying to confirm or get other ideas.