Linux i7 3.7.0-7-generic #15-Ubuntu SMP Sat Dec 15 14:13:08 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

gert@i7:~$ sudo aptitude upgrade --full-resolver
The following packages will be upgraded: 
  libdb5.1:i386{b} 
1 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 731 kB of archives. After unpacking 12.3 kB will be freed.
The following packages have unmet dependencies:
 libdb5.1 : Breaks: libdb5.1:i386 (!= 5.1.29-5ubuntu2) but 5.1.29-5ubuntu3 is to be installed.
 libdb5.1:i386 : Breaks: libdb5.1 (!= 5.1.29-5ubuntu3) but 5.1.29-5ubuntu2 is installed.
The following actions will resolve these dependencies:

     Remove the following packages:
1)     libcurl3-gnutls:i386        
2)     libdb5.1:i386               
3)     libldap-2.4-2:i386          
4)     libsasl2-2:i386             
5)     libsasl2-modules:i386       
6)     steam:i386