---
title: "Magma V2.11-10 Patch Notes"
canonical: "https://docs.magma-maths.org/patchnotes/2.11-10.html"
source: "https://docs.magma-maths.org/patchnotes/2.11-10.md"
---

<a id="magma-v2-11-10-patch-notes"></a>
# Magma V2.11-10 Patch Notes

## Commutative Algebra

- A bug in the F4 algorithm, which occurred when the hash table was greater than 2GB, has been fixed. (Reported by Markus Grassl.)

## Geometry

- Several bugs have been fixed in the modular symbols and modular forms package.

## Groups

- Crashes when applying `Simplify` and [`SimplifyLength`](../FinitelyPresentedGroups/FPGroups/simplification.md#function-grpfp-1-simplifylength) to free finitely presented groups have been fixed.

## Linear Algebra and Module Theory

- The function `Coordinates` was unable to deal with unprecise elements in real lattices. It now returns a proper error message.