1) Put there the attached sympy-0.6.0.spkg.
2) Then apply the attached patch to Sage and rebuild Sage with "sage -b"
3) make sure the test_sympy.py test works, this should be the outcome:
$ ./sage -t devel/sage/sage/calculus/test_sympy.py
sage -t 3.0.3-debian-opteron64-x86_64-Linux/devel/sage/sage/calculus/test_sympy.py
[5.2 s]
----------------------------------------------------------------------
All tests passed!
Total time for all tests: 5.2 seconds
4) make sure all tests work. The result of:
$ ./sage -tp 6 devel/sage/sage &> test.log
is attached.