The line with the "Changed" tells the story.  Remember that TSM client-server 
interactions are *transaction* based, not file-by-file.  If a constituent 
element of the transaction changes, the transaction is void and has to be 
repeated, according to your Changingretries choice.  This relates to 
Aggregate-based storage in the TSM server.

    Richard Sims    http://people.bu.edu/rbs