Thank you for suggested workarronds Wolfgang and Helge Tore. I'll try both ways.
Beste hilsener Knut Yrvin -- Skolelinux mob: + 47 934 79 561 2014-09-30 13:07 GMT+02:00 Wolfgang Schweer <[email protected]>: > On Tue, Sep 30, 2014 at 10:27:21AM +0200, Knut Yrvin wrote: > > > > I've tried for many hours to install the debian-edu-7.1 on a school > server > > which worked flawless in February this year. It failed yesterday. > > Hi Knut. > > Don't know which image you've actually used. > > As a temporary workaround try to install using this image, which should > contain the updated debian-edu-archive-keyring package: > > > http://ftp.skolelinux.no/cd-wheezy-amd64-i386-netinst/debian-edu-amd64-i386-NETINST-1.iso > > Wolfgang > > >

