$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 libgcrypt11 : Breaks: libgcrypt11:i386 (!= 1.5.3-2ubuntu4) but 1.5.3-2ubuntu4.3 is installed
 libgcrypt11:i386 : Breaks: libgcrypt11 (!= 1.5.3-2ubuntu4.3) but 1.5.3-2ubuntu4 is installed
E: Unmet dependencies. Try using -f.