Re^2: A "strange" behaviour, at least to me :)

[ikegami]

@values = sort {},arraynosort(Values=>\@orig_values);

passes a hash ref to sort. You meant

@values = sort { $a cmp $b } arraynosort(Values=>\@orig_values);

---

By the way, the least invasive solution is:

@values = sort +arraynosort(Values=>\@orig_values);