Nokia-N900-42-11:~# apt-get install slysics
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libsdl-ttf2.0
The following NEW packages will be installed:
  libsdl-ttf2.0 slysics
0 upgraded, 2 newly installed, 0 to remove and 5 not upgraded.
Need to get 1032kB of archives.
After this operation, 2367kB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://repository.maemo.org fremantle/free slysics 9999~svn-1 [1018kB]
Get:2 https://downloads.maemo.nokia.com ./ libsdl-ttf2.0 2.0.9-1osso0+0m5 [13,5kB]
Fetched 1032kB in 3s (289kB/s)                                    
Selecting previously deselected package libsdl-ttf2.0.
(Reading database ... 43918 files and directories currently installed.)
Unpacking libsdl-ttf2.0 (from .../libsdl-ttf2.0_2.0.9-1osso0+0m5_armel.deb) ...
dpkg: error processing /var/cache/apt/archives/libsdl-ttf2.0_2.0.9-1osso0+0m5_armel.deb (--unpack):
 trying to overwrite `/usr/lib/libSDL_ttf-2.0.so.0.6.3', which is also in package libsdl-ttf2.0-0
Selecting previously deselected package slysics.
Unpacking slysics (from .../slysics_9999~svn-1_armel.deb) ...
Errors were encountered while processing:
 /var/cache/apt/archives/libsdl-ttf2.0_2.0.9-1osso0+0m5_armel.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)