# Installing ERROR in Linux Mint 13

Hi experts!.

Im a new user of LINUX. I installed Linux Mint 13 in my Intel atom N2600 (GMA 3600) Acer Netbook. I download the file 'sage-5.9-linux-32bit-ubuntu_13.04-i686-Linux.tar.lzma'. I followed the next instructions for install SAGE 5.9:

```
1) GO to download folder in Terminal.
2) tar sage-5.9-linux-32bit-ubuntu_13.04-i686-Linux.tar.lzma
3) sudo mv sage-5.9-linux-32bit-ubuntu_13.04-i686-Linux.tar /usr/local/SAGE
4) ln -s /usr/local/SAGE/sage /sbin/sage
```

When I type 'sage' i see this:

```
joseluismietta@joseluisnetbook ~ $ sage
----------------------------------------------------------------------
| Sage Version 5.9, Release Date: 2013-04-30 |
| Type "notebook()" for the browser-based notebook interface. |
| Type "help()" for help. |
----------------------------------------------------------------------
The Sage installation tree has moved
from /var/lib/buildbot/build/sage/arando-1/arando_binary/build/sage-5.9
to /usr/local/SAGE
Updating various hardcoded paths...
(Please wait at most a few minutes.)
DO NOT INTERRUPT THIS.
Done updating paths.
sage:
```

Thats fine but when i try to plot some graph i receive a ERROR:

```
sage: var('x')
x
sage: plot(cos(x),0,1)
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-2-70dec8f1f084> in <module>()
----> 1 plot(cos(x),Integer(0),Integer(1))
/usr/local/SAGE/local/lib/python2.7/site-packages/IPython/core/displayhook.py in __call__(self, result)
236 self.start_displayhook()
237 self.write_output_prompt()
--> 238 format_dict = self.compute_format_data(result)
239 self.write_format_data(format_dict)
240 self.update_user_ns(result)
/usr/local/SAGE/local/lib/python2.7/site-packages/IPython/core/displayhook.py in compute_format_data(self, result)
148 MIME type representation of the object.
149 """
--> 150 return self.shell.display_formatter.format(result)
151
152 def write_format_data(self, format_dict):
/usr/local/SAGE/local/lib/python2.7/site-packages/IPython/core/formatters.py in format(self, obj, include, exclude)
124 continue
125 try:
--> 126 data = formatter(obj)
127 except:
128 # FIXME: log the exception
/usr/local/SAGE/local/lib/python2.7/site-packages/sage/misc/sage_extension.pyc in __call__(self, obj)
236 s = format_obj(obj)
237 if s is None:
--> 238 s = super(SagePlainTextFormatter, self).__call__(obj)
239 return s
240
/usr/local/SAGE/local/lib/python2.7/site-packages/IPython/core/formatters.py in __call__(self, obj)
445 type_pprinters=self.type_printers,
446 deferred_pprinters=self.deferred_printers)
--> 447 printer.pretty(obj)
448 printer.flush()
449 return stream.getvalue()
/usr/local/SAGE/local/lib/python2.7/site-packages/IPython/lib/pretty.py in pretty(self, obj)
358 if callable(meth):
359 return meth(obj, self, cycle)
--> 360 return _default_pprint(obj, self, cycle)
361 finally:
362 self.end_group()
/usr/local/SAGE/local/lib/python2.7/site-packages/IPython/lib/pretty.py in _default_pprint(obj, p, cycle)
478 if getattr(klass, '__repr__', None) not in _baseclass_reprs:
479 # A user-provided repr.
--> 480 p.text(repr(obj))
481 return
482 p.begin_group(1, '<')
/usr/local/SAGE/local/lib/python2.7/site-packages/sage/structure/sage_object.so in sage.structure.sage_object.SageObject.__repr__ (sage/structure/sage_object.c:1897)()
/usr/local/SAGE/local/lib/python2.7/site-packages/sage/plot/graphics.pyc in _repr_(self)
823 """
824 if SHOW_DEFAULT:
--> 825 self.show()
826 return ''
827 else:
/usr/local/SAGE/local/lib/python2.7/site-packages/sage/misc/decorators.pyc in wrapper ...
```

In your case, it seems that you do not have the good version of the standard C library. Could you check with your packet manager which version of glibc is installed on your computer ?