Hi Shopcoop, sorry my solution didn't work for you. From what I've read, you have to have those System Settings for Articles to work properly.
- Once you changed the settings, did you try Clear Cache and Flush Permissions?
- Are the URLs now showing the following format: example.com/blog/2012/03/09/my-article/ ?
I found that sometimes, when you save an article without it being set to
published, it saves with a shorter URL (e.g. example.com/my-article/). While this works for viewing the page, it may cause problems when it comes to viewing Tags/Archives.
On a separate note, I found out how to get the rest of the site's URLs to terminate with a "/" (to match the Articles URLs). Go to
System > Content Types > HTML and add
/ as the extension.