Hi, I can reproduce the bug on Debian stable using Guile from Debian and Guile from Guix (on top of Debian).
Debian version: Linux debian 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u4 (2016-02-29) x86_64 GNU/Linux Debian's Guile version: guile (GNU Guile) 2.0.11 Packaged by Debian (2.0.11-deb+1-9) Copyright (C) 2014 Free Software Foundation, Inc. License LGPLv3+: GNU LGPL 3 or later <http://gnu.org/licenses/lgpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Guix's Guile version: guile (GNU Guile) 2.0.11 Copyright (C) 2014 Free Software Foundation, Inc. License LGPLv3+: GNU LGPL 3 or later <http://gnu.org/licenses/lgpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Using Debian's Guile: $ ./test.scm ;;; Stat of /home/alexvong1995/c??digo/./test.scm failed: ;;; ERROR: In procedure stat: No such file or directory: "/home/alexvong1995/c??digo/./test.scm" Backtrace: In ice-9/boot-9.scm: 157: 8 [catch #t #<catch-closure bf6a20> ...] In unknown file: ?: 7 [apply-smob/1 #<catch-closure bf6a20>] In ice-9/boot-9.scm: 63: 6 [call-with-prompt prompt0 ...] In ice-9/eval.scm: 432: 5 [eval # #] In ice-9/boot-9.scm: 2401: 4 [save-module-excursion #<procedure c13980 at ice-9/boot-9.scm:4045:3 ()>] 4052: 3 [#<procedure c13980 at ice-9/boot-9.scm:4045:3 ()>] 1724: 2 [%start-stack load-stack #<procedure c1e080 at ice-9/boot-9.scm:4041:10 ()>] 1729: 1 [#<procedure c2af00 ()>] In unknown file: ?: 0 [primitive-load "/home/alexvong1995/c??digo/./test.scm"] ERROR: In procedure primitive-load: ERROR: In procedure open-file: No such file or directory: "/home/alexvong1995/c??digo/./test.scm" Using Guix's Guile: $ ./test.scm ;;; Stat of /home/alexvong1995/c??digo/./test.scm failed: ;;; ERROR: In procedure stat: No such file or directory: "/home/alexvong1995/c??digo/./test.scm" Backtrace: In ice-9/boot-9.scm: 157: 8 [catch #t #<catch-closure 26c9780> ...] In unknown file: ?: 7 [apply-smob/1 #<catch-closure 26c9780>] In ice-9/boot-9.scm: 63: 6 [call-with-prompt prompt0 ...] In ice-9/eval.scm: 432: 5 [eval # #] In ice-9/boot-9.scm: 2401: 4 [save-module-excursion #<procedure 26e6980 at ice-9/boot-9.scm:4045:3 ()>] 4052: 3 [#<procedure 26e6980 at ice-9/boot-9.scm:4045:3 ()>] 1724: 2 [%start-stack load-stack ...] 1729: 1 [#<procedure 26fdf00 ()>] In unknown file: ?: 0 [primitive-load "/home/alexvong1995/c??digo/./test.scm"] ERROR: In procedure primitive-load: ERROR: In procedure open-file: No such file or directory: "/home/alexvong1995/c??digo/./test.scm"