ValleyCat issue 8/28

The ValleyCat keyword indexes became corrupted this morning.  We have tempoarily replaced them with indexes from 8/12/12 while we build new keyword indexes in the background. Titles/item additions and deletions since Sunday the 12th will not be reflected until the rebuild it complete.  Due to the size of our database, it takes several hours to build the indexes.  We estimate that ValleyCat will be showing current holdings information by 1:30 PM.