On Fri, 13 Dec 2013 11:09, jussi.kivilinna at iki.fi said: > 'basic' tests appear to fail sometimes, with following error. I have not seen that. You can add the option --verbose to see which test fails. What platform are you using? Shalom-Salam, Werner -- Die Gedanken sind frei. Ausnahmen regelt ein Bundesgesetz.