Hi,
For some reason, when I turn on Joomla's SEF from the GLobal Configurations, my links for posts link to "Archives" of the page, rather than to the page where you can view and post comments. I don't know what to do with the archives page, and I really don't even ever need access to those pages.
Btw, I use Apache rewrite, if that helps.
See link below:
sokjuice.com/cmnycakes3/blog