your log says ImportError: libgfortran.so.3: cannot open shared object file: No such file or directory
you need to install this library by the appropriate apt-get call. On Monday, March 27, 2017 at 10:40:42 PM UTC+1, zhang zhou wrote: > > Hello, > > I got a SageMath (7.5.1) crash at its first run on my Ubuntu 16.04 laptop. > Crash report is attached. > > Best regards, > > Zhang > > -- 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.