[Plugin: Advanced Category Excluder] Excluded posts showing up on archives widget

I have noticed that when ever I am on an Archive page (category, monthly archive) the archive widget lists a month which only contains posts from excluded categories. For example, if I had a post from an excluded category from June 2007, it shows up on on the archive widget, but when you click on the link to that month, I get a “page not found.”

See for yourself:
https://www.bsmallbeck.com/category/work/

The July 2005 listing in the archive widget is not supposed to be there, since it contains an excluded category. Also note that the listing is not on the homepage, which is the way its supposed to be.