It is not clear what exactly you have installed, and how you are running Sage. Please give us more details. I guess this must be something supplied by one of Linux distributions, as 7.5.1 is quite old, after it there were versions 7.6 and 8.0.
On Sunday, October 22, 2017 at 8:14:53 PM UTC+1, Alvaro Ezequiel wrote: > > I installed Sage correctly. When I'm going to execute it this happens and > crash... > > > > > > Please, I need help urgently. > -- 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.
