Correct NBU client for Debian Linux

We have 1 Debian client  and need the correct NB client to load on it.  We are running NB 7.1.0.4 on the master and media's.  I found that redHat2.6 should work, but won't install.

Linux version 2.6.18-6-686 (Debian 2.6.18.dfsg.1-26etch1)

(dannf@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian

4.1.1-21)) #1 SMP Thu Nov 5 16:28:13 UTC 2009

Cacti:~# cat /etc/debian_version

4.0

Error is:

A failure was detected

running /mnt/NBClients/anb/Clients/usr/openv/netbackup/client/Linux/RedHat2.6/cp_to_client

Any thoughts?