# sudo apt-get install gnome-keyring:i386/precise-proposed
Reading package lists... Done
Building dependency tree
Reading state information... Done
Selected version '3.2.2-2ubuntu4.2' (Ubuntu:12.04/precise-proposed [i386]) for 'gnome-keyring:i386'
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
gnome-keyring:i386 : Depends: libcap-ng0:i386 but it is not going to be installed Depends: libgck-1-0:i386 (>= 2.91.1) but it is not going to be installed Depends: libgcr-3-1:i386 (>= 3.2.2) but it is not going to be installed Depends: libcap2-bin:i386 but it is not going to be installed Recommends: libp11-kit-gnome-keyring:i386 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
And for coinstalling x86_64 and i386 variants, see below. I've added proposed as suggested in https:/ /wiki.ubuntu. com/Testing/ EnableProposed.
# sudo apt-get install gnome-keyring: i386/precise- proposed 12.04/precise- proposed [i386]) for 'gnome- keyring: i386'
Reading package lists... Done
Building dependency tree
Reading state information... Done
Selected version '3.2.2-2ubuntu4.2' (Ubuntu:
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
Depends: libgck-1-0:i386 (>= 2.91.1) but it is not going to be installed
Depends: libgcr-3-1:i386 (>= 3.2.2) but it is not going to be installed
Depends: libcap2-bin:i386 but it is not going to be installed
Recommends: libp11- kit-gnome- keyring: i386 but it is not going to be installed
gnome-keyring:i386 : Depends: libcap-ng0:i386 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.