20110503-235017 root@morocco:~$ apt-get install -t unstable perl
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:
 adobe-flashplugin : Depends: libcurl3 but it is not installable
                     Depends: wget but it is not installable
 linux-image-2.6.38-2-686 : Depends: linux-base (>= 3~) but it is not installable
                            Depends: initramfs-tools (>= 0.55) but it is not installable or
                                     linux-initramfs-tool
 perl : Depends: perl-base (= 5.12.3-5) but 5.10.1-20 is to be installed
        Depends: perl-modules (>= 5.12.3-5) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).