I've got a couple of bugs for version 0.5.3.2c on Linux 64-bit.
Bug #1: Game crashes with a segmentation fault when I try to change the underwear of a slave who isn't wearing any.
Reproduction: Remove a slave's underwear. Then try to put new underwear on them.
Related note: If I remove a slave's underwear then save, the save file says they're still wearing plain underwear but after loading the game shows them to have been de-underpantsed and it is impossible for me to put new underwear on them without getting an instant crash.
Bug #2: Lone Strangers in the mountains or the deep forest are sometimes announced as $race $child or $race monster $child instead of something like elf boy or harpy monster girl.
Reproduction: Go to the mountains or the deep area of the forest and proceed until such an encounter appears.
Related note: I haven't actually tested what happens if I fight one of these, so I don't know what happens then.