Hi, Obviously confronted with the same issue since an update last Thursday, I tried to revert as you posted above:
sudo apt-get install sagemath-upstream-binary=6.6ppa1 > Reading package lists... Done > Building dependency tree > Reading state information... Done > E: Version ‘6.6ppa1’ for ‘sagemath-upstream-binary’ was not found > Could you tell me how to install the previous version on Ubuntu 14.04 ? Thanks -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.