Last modified: 2013-07-29 15:26:05 UTC
If I look at the article for The Dresden Files, and I go back arbitrarily far in the history, the table for the books in the series never changes. It always reflects the current state, not the state in the past. (See, for example, http://en.wikipedia.org/w/index.php?title=The_Dresden_Files&oldid=189349692#Books_in_the_series)
This is because the table is shown by transcluding https://en.wikipedia.org/wiki/Template:The_Dresden_Files_bibliography I'm not sure if viewing old diffs should make the version of the template from time of writing show up...
This is currently working as designed...