command line verbose backup cannot find the path specified.uasm: messages

We get "The system cannot find the path specified.uasm:" messages running verbose backup from command line however the savegrp.exe -vvv command seems to be completed successful. What do these messages mean and why are we getting these?

11/21/07 12:31:30 savegrp: hgbfs47.hoogenbosch.nl:/oradump/rm03p/rfile/dbbck_arch.rcv succeeded.
11/21/07 12:31:30 savegrp: hgbfs47.hoogenbosch.nl:index started
11/21/07 12:31:33 savegrp: build_ss_job: save -s hrgbku01.hoogenbosch.nl -S -g rm03p_arch -LL -f - -m hrgbku01.hoogenbosch.nl -V -t 1195646476 -l 9 -LL -W 78 -N index:cf65458a-00000004-473adacc-473c0b94-000a0000-0abf01fe "C:\\Program Files\\Legato\\nsr\\index\\hgbfs47.hoogenbosch.nl"
* hgbfs47.hoogenbosch.nl:index save: Saving files modified since Wed Nov 21 13:01:16 2007.
* hgbfs47.hoogenbosch.nl:index uasm: Saving files modified since Wed Nov 21 13:01:16 2007.
* hgbfs47.hoogenbosch.nl:index uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\473c0000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\473d0000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\473e0000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\473f0000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\47400000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\47410000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\47420000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\db6\47430000\: The system cannot find the path specified.uasm: C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\* hgbfs47.hoogenbosch.nl:index db6\47440000\: The system cannot find the path specified.uasm -s db6\
* hgbfs47.hoogenbosch.nl:index C:\Program Files\Legato\nsr\index\hgbfs47.hoogenbosch.nl\
* hgbfs47.hoogenbosch.nl:index
hrgbku01.hoogenbosch.nl: index:hgbfs47.hoogenbosch.nl level=9, 2 KB 00:00:01 2 files
* hgbfs47.hoogenbosch.nl:index completed savetime=1195648294
11/21/07 12:31:35 savegrp: hgbfs47.hoogenbosch.nl:index succeeded.
nsrclone -s hrgbku01.hoogenbosch.nl -v -b HRG Clone -S -f -
11/21/07 12:35:53 savegrp: nsrim run recently, skipping