problem upgrading my system

[Luca Ferrari]

Hi all,
from a few days when I try to upgrade my system I got an apt problem related 
to libindi:

Unpacking libindi0 (from .../libindi0_0.6-0ubuntu1_amd64.deb) ...
dpkg: error processing /var/cache/apt/archives/libindi0_0.6-0ubuntu1_amd64.deb 
(--unpack):
 trying to overwrite `/usr/bin/indiserver', which is also in package indi
Errors were encountered while processing:
 /var/cache/apt/archives/libindi0_0.6-0ubuntu1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)


However I cannot solve it running apt-get -f install and I cannot uninstall 
libindi because kstars depends on it, kdeedu depends on kstars and kde depends 
on kdeedu. What can I do?

Thanks,
Luca