I posted this question in a different category but got no bites, so I'm trying again, and supplying more info this time.
It must be possible for my archives to show the whole post and not just an excerpt that shows a mixture of text and code.
But how is it done?
My theme is http://www.leadcamp.com/content/2009/07/16/world-of-business-free-wordpress-template-themes/ but the following will hopefully be helpful, and time-saving.
There is no catalogues.php or loop.php
archive.php = http://pastie.org/2017583
archives.php = http://pastie.org/2017587
functions.php = http://pastie.org/2017590
index.php = http://pastie.org/2017596
search.php = http://pastie.org/2017604
single.php = http://pastie.org/2017606