FWIW, Guile 1.8.8 produces same output as ‘ok’ on a similar (sans the ‘use-modules’ and ‘uniform-vector-element-size’ noise) input, so i think this situation is a regression. Am i missing something? -- Thien-Thi Nguyen GPG key: 4C807502 (if you're human and you know it) read my lisp: (responsep (questions 'technical) (not (via 'mailing-list))) => nil