Version 06.02.54 crashes when I try to release a kidnapped girl from the Dungeon, using the Release button on Girl Details page. It happened every time the girl was persuaded to join by a gang (Kidnap girl option), but never when they were imprisoned customers, nor forcibly kidnapped (?). I haven't checked all options.
Also, one week 7 female customers were simultaneously imprisoned for trying to run out without paying. I haven't noticed many (especially women) being imprisoned for this before, so getting seven at once seems a bit strange?