Trouble installing on a 7500/100

[Wm. Josiah Erikson]

Hello all,
        I have been having trouble installing debian woody on my 7500/100. 
I get this message: 
"http://http.us.debian.org:80/debian/pool/main/s/shellutils/shellutils_2.0.11-11_powerpc.deb
 
was corrupt" 
I have tried it several times, each time starting over with 
reformatting the drive and everything, and it continues to happen. I have 
a 1GB hard drive and 128MB of RAM in said machine. Any ideas? More info 
needed?
        Thanks ahead of time,
        -Josiah