I'm pretty new to all of this, so I am probably missing the obvious, but any help would be greatly appreciated.
I am running the latest version of WP 3.3.1
I have created a Custom Post Type called ResearchNews, I would like to have an archive page of all theses posts. I have created an archive page called archive-researchnews.php based on the orginal archive.php.
This works except the sidebar, the sidebar only seems to return non custom post data. I have tried also using the plugin "WordPress Custom Post Type Archive" (http://wordpress.org/extend/plugins/wordpress-custom-post-type-archive/) - this does return some data pertaining to my custom post type, i.e. shows the correct number of posts, and the correct months, but the link i.e. February goes to non custom posts (i.e. http://localhost:8888/egi/?m=201202&post_type=ResearchNews) the &post_type appears not to affect this link.
How can i make the sidebar return the correct data, i.e. archive links of my CPT?
I hope this is clear.