Fetched 193MB in 10m21s (310kB/s)
Extracting templates from packages: 100%
Preconfiguring packages ...
Selecting previously deselected package fontconfig-config.
(Reading database ... 94629 files and directories currently installed.)
Unpacking fontconfig-config (from .../fontconfig-config_2.4.2-1.2_all.deb) ...
Preparing to replace libfontconfig1 2.3.2-1 (using .../libfontconfig1_2.4.2-1.2_i386.deb) ...
Unpacking replacement libfontconfig1 ...
Unpacking x11-common (from .../x11-common_1%3a7.1.0-18_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/x11-common_1%3a7.1.0-18_i386.deb (--unpack):
 trying to overwrite `/usr/X11R6/bin', which is also in package xserver-p9000
Errors were encountered while processing:
 /var/cache/apt/archives/x11-common_1%3a7.1.0-18_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)