system booted with systemd-sysv and using 'english' as default language.
while upgrading aptitude on that vivid i386 system, i've got these warnings inside the synaptic's dialog box:
Setting up aptitude-common (0.6.11-1ubuntu3) ...
Setting up aptitude (0.6.11-1ubuntu3) ...
update-alternatives: warning: forcing reinstallation of alternative /usr/bin/aptitude-curses because link group aptitude is broken
update-alternatives: warning: skip creation of /usr/share/man/cs/man8/aptitude.8.gz because associated file /usr/share/man/cs/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/de/man8/aptitude.8.gz because associated file /usr/share/man/de/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/es/man8/aptitude.8.gz because associated file /usr/share/man/es/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/fi/man8/aptitude.8.gz because associated file /usr/share/man/fi/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/gl/man8/aptitude.8.gz because associated file /usr/share/man/gl/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/it/man8/aptitude.8.gz because associated file /usr/share/man/it/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/ja/man8/aptitude.8.gz because associated file /usr/share/man/ja/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
update-alternatives: warning: skip creation of /usr/share/man/pl/man8/aptitude.8.gz because associated file /usr/share/man/pl/man8/aptitude-curses.8.gz (of link group aptitude) doesn't exist
Setting up aptitude-doc-en (0.6.11-1ubuntu3) ...
Processing triggers for menu (2.1.47ubuntu1) ...
Looks like simple info, but maybe should be silenced by default as those languages are not installed (user choice)
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: aptitude 0.6.11-1ubuntu3
ProcVersionSignature: Ubuntu 3.19.0-4.4-generic 3.19.0-rc7
Uname: Linux 3.19.0-4-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.16-0ubuntu1
Architecture: i386
CurrentDesktop: GNOME
Date: Tue Feb 10 12:16:51 2015
SourcePackage: aptitude
UpgradeStatus: No upgrade log present (probably fresh install)
