From logs:
rmdir: failed to remove `usr/lib/libreoffice/basis3.4/program/': Directory not empty
dpkg: error processing /var/cache/apt/archives/libreoffice-core_1%3a3.5.0~beta2-2ubuntu2_i386.deb (--unpack):
subprocess new pre-installation script returned error exit status 1
From logs: libreoffice/ basis3. 4/program/ ': Directory not empty apt/archives/ libreoffice- core_1% 3a3.5.0~ beta2-2ubuntu2_ i386.deb (--unpack):
rmdir: failed to remove `usr/lib/
dpkg: error processing /var/cache/
subprocess new pre-installation script returned error exit status 1