[LAU] KXStudio Debian Bugs

Hey, not sure if this is the best way to report these but I couldn't find any specific bug trackers or mailing lists for KXstudio. I was trying to install ntk-static so I could try and compile OpenAV's Sorcer LV2 and I encountered this: Unpacking libffi-static (from .../libffi-static_3.0.9-0kxstudio2_i386.deb) ... dpkg: error processing /var/cache/apt/archives/libffi-static_3.0.9-0kxstudio2_i386.deb (--unpack): trying to overwrite '/usr/share/man/man3/ffi_prep_cif.3.gz', which is also in package libffi-dev:i386 3.0.13-4 Processing triggers for man-db ... Errors were encountered while processing: /var/cache/apt/archives/libffi-static_3.0.9-0kxstudio2_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) Also, this is Carla specific, the MIDI channel setting on my SFZ and SF2 instances (and possibly _any_ instances of anything, these are just the ones I have tried) in Carla don't seem to have any effect beyond the GUI keyboard in the edit window. I.e the instances still respond to any midi message on any channel. Is there a public git repo for Carla or only a source tarball release? Cheers, Kaspar