Sage 3.2.2 Release Tour
Sage 3.2.2 was released on FIXME. For the official, comprehensive release notes, see sage-3.2.2.txt.
Algebra
Using Python's (version 2.5) pickling protocols (Burcin Erocal) -- Changed sage.structure.element.Element to use Python's pickling protocol via __getstate__() and __setstate__(). The previous pickling implementation in sage.structure.element.make_element is retained for backward compatibility.
Basic Arithmetic
Fraction fields (Burcin Erocal) -- Updated the sage.rings.fraction_field.FractionField_generic class to the new coercion model, and Cythonize the sage.rings.fraction_field_element.FractionFieldElement class. Homomorphisms of fraction fields now work, and the random_element() method of fraction fields returns sensible results.