Since I did the maintenance of the site and made some changes to the permalinks format (which is the format of the urls to access the blog’s pages and posts) I discovered there was a problem with the series plugin. It simply won’t access the adequate pages.
I am working on it, but for the moment the function to go directly to a series. Hopefully it will be resolved soon.
In the mean time I’m going to add a page that will have a list of the Series and the indiviual posts linked to them. It should be up in a day or two at the most. At the moment I’m ill with a cold from hell and my usual spring allergies. Not a nice combination, believe me.