Hi Pascal, This bug should be fixed in the latest git version of i3lock [1]. Can you please install it and confirm? The fix will be included in the next release.
Best regards, Michael [1] http://code.stapelberg.de/git/i3lock/ -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org