By accident... I updated to the latest version of the plugin. I was happy with the older version I was using, but I updated somehow and never visited the Series options page for "updates" so I'm not sure if this is related..
Anyways, I added a post to a Series but it is showing up as post 4 of 3 in my series. It should be 4 of 4.
1. Plugin Version 2.1.2
2. Wordpress 2.8.4
___________________
Nevermind - I just fixed the issue. I removed the post from the series and added it back, and it seems to be legit now.
not resolved