package libnl-3-200 (not installed) failed to install/upgrade: pokus o prepísanie zdieľaného súboru „/etc/libnl-3/classid“, ktorý sa líši od iných inštancií balíka libnl-3-200:i386

Translation:

Unpacking libnl-3-200:i386 (3.2.27-1) ...
dpkg: error processing archive /var/cache/apt/archives/libnl-3-200_3.2.27-1_i386.deb (--unpack):
trying to overwrite a shared file "/etc/libnl-3/classic" which is different from other instances of the package libnl-3-200:i386

Thank you for taking the time to report this bug and helping to make Ubuntu better.

Since there isn't enough information in your report to differentiate between a local configuration problem and a bug in Ubuntu, I'm marking this bug as Incomplete.

I tried to reproduce this on both 14.04 and 16.04, and libnl-3-200:i386 and libnl-3-200:amd64 do co-install without errors. So if this is a bug, we need exact steps to reproduce to make any progress, please.

If indeed this is a local configuration problem, you can find pointers to get help for this sort of problem here: http://www.ubuntu.com/support/community

Or if you believe that this is really a bug, then you may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to New.

I had same issue, when I removed ubuntu gnome desktop using tasksel. I solved this by moving these files to a backup location

sudo mv /etc/libnl-3/classid /etc/libnl-3/classid.bak
sudo mv /etc/libnl-3/pktloc /etc/libnl-3/pktloc.bak

then
sudo apt-get -f install

and then restored these files
sudo mv /etc/libnl-3/classid.bak /etc/libnl-3/classid
sudo mv /etc/libnl-3/pktloc.bak /etc/libnl-3/pktloc

[Expired for libnl3 (Ubuntu) because there has been no activity for 60 days.]