Fresh ubuntu installation and sagemath ppa (but the sage 15.04 binary does the same) I wonder why is this ?
Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). /usr/lib/sagemath/local/lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/lib/x86_64-linux-gnu/libproxy.so.1) Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so /usr/lib/firefox/firefox: /usr/lib/sagemath/local/lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/lib/firefox/firefox) ^C[I 21:13:23.057 NotebookApp] interrupted Serving notebooks from local directory: /home/riri 0 active kernels The IPython Notebook is running at: http://localhost:8888/ Shutdown this notebook server (y/[n])? y Any help welcome -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.