> I uninstalled -13, installed -27, and started a new
> project, doing only two things:
> 1) supplying the url (http://example.com/)
> 2) opening the site structure options and clicking
> ok to accept the default (%h%p/%n%q.%t)

Ah, so this is a custom structure issue, not the default one, got it!

I fixed the issue in trunk, the fix will be merged in the next release:

<https://code.google.com/p/httrack/source/detail?r=915>

Thanks!