On 18.11.2013 14:36, Claus Fischer wrote: [...] > Unfortunately I don't know that, and I can't downgrade this computer > again.
Ok. I believe you didn't upgrade both packages. The file /etc/sane.d/gt68xx.conf slightly differs in older version of libsane. Since you had installed the i386 and amd64 version of libsane in parallel, dpkg detected the change on upgrade and aborted the process. Normally both packages must share the exact same config file. So it appears you only performed a partial upgrade, hence the error message. It would be a valid bug, if the upgrade failed even when you upgraded libsane:i386 and libsane:amd64 but I can't see that at the moment. You can always reinstall the packages, that should ultimately fix the error. Regards, Markus
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