Thanks for your time!
Ok! Tried installing again and here's the log:
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Installing freoffice 0.3-1
apt-worker: free space (/) = 85045248
apt-worker: Not handling unrelated package sdlquake-mmc1.
apt-worker: Not handling unrelated package sdlquake-mmc1.
apt-worker: free space (/home/user/MyDocs/.apt-archive-cache/) = 6922567680
apt-worker: free space (/home/) = 875331584
apt-worker: total space (/home/) = 2113748992
required disk space: 424694
result code = 0
apt-worker: free space (/) = 85045248
apt-worker: Not handling unrelated package sdlquake-mmc1.
(Reading database ... 30480 files and directories currently installed.)
Unpacking freoffice (from .../freoffice_0.3-1_armel.deb) ...
dpkg: error processing /home/user/MyDocs/.apt-archive-cache/freoffice_0.3-1_armel.deb (--unpack):
trying to overwrite `/usr/share/icons/hicolor/48x48/mimetypes/gnome-mime-application-msword.png', which is also in package docstogo
Errors were encountered while processing:
/home/user/MyDocs/.apt-archive-cache/freoffice_0.3-1_armel.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
apt-worker: Ignoring version from wrong domain: libsdl-mixer1.2 1:1.2.6-5+0m5+ogg+mp3
apt-worker: /var/lib/apt/lists/repository.maemo.org_extras_dists_fremantle-1.3_free_binary-armel_Packages
apt-worker: Ignoring version from wrong domain: libsdl-mixer1.2 1:1.2.6-5+0m5+ogg+mp3
apt-worker: /var/lib/apt/lists/repository.maemo.org_extras_dists_fremantle_free_b inary-armel_Packages