The return types of MatrixRepresentation of a quaternion algebra or order have been fixed.
A bug involving the reduced Gröbner basis when field polynomials are present has been fixed.
A bug in computing class matrices of permutation groups has been fixed. This bug may have caused character table computations to go wrong.
A small bug in package handling has been fixed.
The %h specifier for printf now works properly.
A bug in Integral for power series over the p-adics has been fixed.
A problem with IsIsomorphic for relative extensions over linear extensions of number fields that could cause an internal error has been fixed.
The generator of degree 1 extensions of the p-adics now returns a root of the defining polynomial.