Dear All, please note that there are new chain files for generic bb MC as I had to replace the old production because of duplicate events that arised due to the replacement of collections with the tagbit problem. There is now ~650 fb-1 of generic BB MC available. For details see http://www.slac.stanford.edu/BFROOT/www/Physics/Analysis/AWG/InclusiveSL/islrecoil/prod2004/ntuplelocation.txt The new chain files can be found in /nfs/babar/recoil/prod2004/chains/generic-bb/ Cheers, Henning