install pathogen contact-lookup-applet libdbd-pg-perl exim gnusound
Reading package lists...
Building dependency tree...
Reading state information...
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:
 contact-lookup-applet : Depends: libglade2-0 (>= 1:2.5.1) but 1:2.4.2-2 is to be installed
                         Depends: libgnomeui-0 (>= 2.17.1) but it is not going to be installed
                         Depends: libgtk2.0-0 (>= 2.10.3) but 2.6.4-3.2 is to be installed
                         Depends: libpanel-applet2-0 (>= 2.14) but it is not going to be installed
 gnusound : Depends: libbonoboui2-0 (>= 2.15.1) but it is not going to be installed
            Depends: libglade2-0 (>= 1:2.6.1) but 1:2.4.2-2 is to be installed
            Depends: libgnomecanvas2-0 (>= 2.11.1) but it is not going to be installed
            Depends: libgnomeui-0 (>= 2.17.1) but it is not going to be installed
            Depends: libgtk2.0-0 (>= 2.12.0) but 2.6.4-3.2 is to be installed
            Depends: libice6 (>= 1:1.0.0) but 4.3.0.dfsg.1-14sarge7 is to be installed
            Depends: libjack0 (>= 0.109.2) but it is not going to be installed
E: Broken packages