dpkg - warning: downgrading libgnome2.0-cil from 2.16.0-6 to 2.8.3-2.
(Reading database ... 125783 files and directories currently installed.)
Preparing to replace libgnome2.0-cil 2.16.0-6 (using .../libgnome2.0-cil_2.8.3-2_i386.deb) ...
Unpacking replacement libgnome2.0-cil ...
dpkg: error processing /var/cache/apt/archives/libgnome2.0-cil_2.8.3-2_i386.deb (--unpack):
trying to overwrite `/usr/lib/mono/gac/policy.2.4.art-sharp/0.0.0.0__35e10195dab3c99f/policy.2.4.art-sharp.dll', which is also in package libart2.0-cil
dpkg-deb: subprocess paste killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/libgnome2.0-cil_2.8.3-2_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
root@jd-laptop:~#