Hi, I was catching errors, and when I had none I got this, so errmsg(0) seems to return funny stuff: <script-output> ? myerr = $error Ersetzte Skalar myerr = 0 ? print myerr myerr = 0.0000000 ? printf "Error message: %s\n", errmsg(myerr) Error message: Project-Id-Version: gretl 1.8.0 Report-Msgid-Bugs-To: POT-Creation-Date: 2014-06-01 15:42-0400 PO-Revision-Date: 2014-05-12 08:14-0400 Last-Translator: Language-Team: German Language: German MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Plural-Forms: nplurals=2; plural=(n != 1); X-Generator: Poedit 1.5.4 </script-output>