There is a small bug in the ancestor and descendant reports (previously called Fancy TreeView). In one part of the displayed text. in English) it may say “He (or she) married twice times”, or “He married four times times”. It should be, of course, either not include the word “times” or include it only once.
This has been fixed for the next release.
If you want an updated version now, download the attached zip file and copy the included file “FancyTreeView.php” to your web server, replacing the file of the same name in kiwitrees/library/WT/Controller/