CGI for generating xml pages

[lance.hill at olsinc.net]

I have a python script which creates xml. If I redirect the output to
a file, when I launch those pages from my browser all is well.
Unfortunately, I can't seem to get it so I can write directly to my
browser from the script. Instead, I get an internal server error.

Can someone kindly give me a clue? Do I need to do some processing
prior to printing to standard output?

Thanks in advance,
L. Hill