Major improvements have been made to the Faugere F4 algorithm for computing Gröbner bases.
HFE systems (for which the secret degree parameter is up to 128) can now be solved in a much quicker time, by specifying the HFE parameter to the Gröbner procedure or the GroebnerBasis function.
A bug in the parsing code for extended types in intrinsics has been fixed.
A bug which caused Magma to crash upon the restoration of many saved workspaces has been fixed.
SplittingField had problems dealing with trivial extensions. This has been fixed.
Functionality involving Norm, Trace and RationalFunction of function field elements over specified coefficient rings and fields has been restored.
A problem involving solution of linear equations over p-adic fields has been fixed.
A problem involving number fields defined by non-monic/non-integral polynomials has been fixed.
A problem involving norm equations with trivial right hand side has been fixed.