one of the reasons apt-get fails

My apt-get failed lastnight, and I realized it was because of my /etc/services:

finger 79/tcp
ssh 80/tcp # customized port
ssh 80/udp # customized port
#www 80/tcp http # WorldWideWeb HTTP
#www 80/udp # HyperText Transfer Protocol
link 87/tcp ttylink


After I commented the ssh lines and uncommented the www lines, apt-get runs fine.