Nokia-N900:~# apt-get remove mp-fremantle-community-pr
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:
  status-area-orientationlock-applet: Depends: hildon-desktop (>= 1:2.2.142-11) but 1:2.2.140-1+0m5 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
Nokia-N900:~# apt-get remove status-area-orientationlock-applet
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:
  mp-fremantle-community-pr: Depends: hildon-desktop (>= 1:2.2.142-11) but 1:2.2.140-1+0m5 is to be installed
                             Depends: status-area-orientationlock-applet (>= 1.0+0cssu1) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).