ok.
done some research.
Installed original Scalar::Util from Suse
-> got 255 errors removed distributions Scalar::Util and do a 
cpan> install Scalar::Util

[download]
all errors except one is gone. Seems the Suse rpm is somewhat buggy.

In reply to Re^4: installation of CGI::Application::Plugin::Authentication failed by Anonymous Monk
in thread installation of CGI::Application::Plugin::Authentication failed by chris-

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