I've got WP installed twice, in two different databases running on my site.. the structure is something like this:
The first one works properly in terms of links to the articles.
The second one gives me the default WP error page when I try to look at an article I've posted. The only thing different is in the General Options, which looks like:
Both use the same theme, and have .htaccess files for the permalinks on both.
Thanks for your help,