Hellooooooooooo Nick !!! As John said it already the Cbc package was updated recently, and the current version (2.7.5) would not work with an old version of Sage. This being said, the old cbc package is still somewhere on the internet, and one way to fix your old Sage installation (4.8) may be to install the old version of Cbc. Here's how you can do that :
sage -f http://www.sagemath.org//packages/archive/cbc-2.3.p2.spkg (using -f instead of -i forces the installation, just in case Sage would not like it) It will install & compile the old version which should fit your installation better. Of course the best remains to use the latest Sage version available :-) Tell me if it works !! Nathann -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
