If you are among those brave (foolhardy?) enough to have already updated systems to Ubuntu’s Precise Pangolin, you may have encountered the following error while updating your system over the last 24 hours or so: Errors were encountered while processing: /var/cache/apt/archives/libreoffice-core_1%3a3.5.0~beta2-2ubuntu2_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) Fortunately, there is a relatively easy …