On Wed, Mar 11, 2015 at 01:27:21PM +0000, Joerg Desch wrote: > printf("Switch to 'en'\n"); > setlocale(LC_MESSAGES,"en_EN.UTF8"); There is no such locale. Perhaps you meant en_GB.UTF-8 or en_US.UTF-8. -- Colin Watson [cjwatson@debian.org]