I must apologize: the problem was related to a manually-installed package, which installed a different version of Errno.pm under /usr/LOCAL/share/perl/5.8.7 (capital letters added for emphasis, they are lowercase in the filesystem) which override Errno.pm installed from the pakages under /usr/lib/perl/5.8.7
Removing (renaming) the offending file (/usr/local/share/perl/5.8.7/Errno.pm) solves the problem. -- Perl 5.8.7-10ubuntu1.1 breaks apt-cacher and possibly other software https://bugs.launchpad.net/bugs/183811 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs