I've run into a problem using the "articles" plugin from Alex King, and I'm hoping someone can help me out. This is on WP 2.3 with the latest version of the plugin. I have done an upgrade on my WP install, as well as a complete wipe and reinstall to troubleshoot this issue.
As long as I leave all my categories alone, and never delete or modify them, the plugin works as expected. As soon as I delete a category, I get some major weirdness:
1. Categories fail to display. For example, I have a category named "My Lists", with one post in it containing the article property. That category never shows up on my articles listing. I can tag articles with multiple categories (My Lists and uncategorized) and the article will show up under any added categories EXCEPT "My Lists" on the articles page. This is not limited to a single category.
2. Articles show up under the wrong category. I have seen articles that are not a member of a specific category show up under that category.
Any ideas, or any additional information I can provide?