CentOS - Jan 2008 - Dump levels?

I created a cron job to invoke a dump script according to Tower Of Hanoi. 
I am dumping a subdirectory and a filesystem.

The backup script, with some other lines removed:
/path/to/dump -0 -fv /dev/nst0 /var/log
/path/to-dump -3 -fv /dev/nst0 /home

When viewing the dump logs, it looks like it is taking the whole job as 
a level 0.   Am missing something?

Thanks.

Scott