amanda problems

[Sandra Panesso]

Hi everybody:

I upgrade my amanda beta version to Amanda 2.4.2p2 everything was fine 
when I compiled this version but when I tried to test using amcheck I 
got this error  "amcheck-server: could not get changer info: badly 
formed result from changer: "/usr/local/libexec/chg-zd-mtx: [: -eq: 
unary operator expected"
so I don't know if I have to modify my chg-zd-mtx, I would like to be 
sure that  what it is the problem.

Thanks for your help,  please somebody answer me

Sandra