So i was able to fix the problem with the help of this bug report: http://code.google.com/p/rabbitvcs/issues/detail?id=803
especially the comment #16, nautilus-python explicitly loads /usr/lib/libpython2.7.so.1.0. (Line 164 in http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/saucy/nautilus-python/saucy/view/head:/src/nautilus-python.c).
So doing this solve the problem: # ln -sf /usr/lib/x86_64-linux-gnu/libpython2.7.so.1.0 /usr/lib # ldconfig Also something very helpful is to turn debugging output on by doing this: export NAUTILUS_PYTHON_DEBUG=misc -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org