Release Notes: This is a maintenance release and fixes a number of mostly minor bugs and platform issues, as well as a couple of major problems. The most important issues were save-to-postscript on Windows, a Tcl/Tk event loop with X11, and a build issue on recent versions of Mac OS X.
Release Notes: This version contains several minor fixups and removes a couple of bad bugs such as NA-handling of mean() for integer vectors.
Release Notes: This releases fixes several bugs and introduces a few minor new features.
Release Notes: This is a patch version that mainly fixes up an assortment of issues. It also comes with an updated set of recommended packages, fixing a couple of nasty issues in foreign and nlme.
Release Notes: This is a minor upgrade, fixing an assortment of minor bugs, and one major one: 1.6.0 introduced a memory leak in deparsing, causing much trouble for people running simulations.