1. How can I identify all the archives that have archived messages with the "uncategorized" retention category across my vault stores? The vault search page allows for searching one archive at a time however, we have several thousand so this is not a realistic option.
2. Does the fact that they are "uncategorized" mean that they will never expire from EV?
EV 2007 SP5, Exchange 2007 SP1
(We have worked our way up over the years from KVS 4.0 so it doesn't surprise me that we've run into this predicament.)