This directory contains some fixes that can be applied to the 2.1R1 distribution. They will be incorporated into the next `official' release. Makefile A new Makeile that should work with all systems and, in particular, should work with SunOS 4.1. This Makefile no longer uses the ULDRFLAGS variable, so references to this variable in machine-specific README files should be ignored. compound.c This fixes a bug in vectorized arithmetic that could cause operations on matrices to occasionally fail. (An intermediate result was not protected from garbage collection. So if a GC happened to aoour at the wrong time ...) X11listitem.c Fixes a bug in the :set-text message -- for two-dimensional lists changing the (i j) item would also change the (j i) item! commonmath.c made definition of rem function consistent with CL for negative arguments. Also added division by zero check. postscript.c added BoundingBox comment line, as used by psfig, to output. xlisp.help fixed help information for :set-text message to list dialog items linalg.c fixes a bug in chol-decomp - it's result list was not protected from garbage collection. beta.Hqx BinHexed new executable for Mac/881 incorporating the fixes to compound.c and linalg.c X11text.c fixed text size calculation. Error could occasionally give text fields that are much too long