default initializing of reference classes overwrote explicit

field arguments. The bug is fixed, the feature documented and a

sometimes produced incorrect results (a list or a

vector) if the factor on which to un-split had only one level.

similar generated file names that TeX was unable to handle.

Non-blocking listening socket connections continued to

down and all available input had been read.

The revised HTML search system now generates better

hyperlinks to help topics found: previously it gave problems with

The creation of ticks on log axes (including by

) sometimes incorrectly omitted a tick at one end

of the range by rounding error in a platform-dependent way.  This

now gives an explicit error message (rather

than an obscure one) if inputs of zero and positive length are

Setting a Hershey font family followed by string height

a shift error. Also the resulting paths will no longer contain

maximum integer (previously documented to be reported as

), and allows larger values to be set, including

and so are much faster for very long datetime

vectors.  (Suggestion of Yohan Chalabi.)

files that use more than the standard 6 digits for the

against simultaneous installation of indirect dependencies as well

Sweave now knows about a few more Windows' encodings

the sRGB colorspace for each colour and so some viewers may render

inappropriately (rather than being silently ignored).

PCRE has been updated to version 8.13, a bug-fix release

with updated Unicode tables (version 6.0.0).  An additional patch

(r611 from PCRE 8.20-to-be) has been added to fix a collation

platforms.  (Needed since glibc 2.14 hides its RPC implementation.)

file is no longer allowed to export internal

These are also excluded from imports, along with

with unused levels, levels were dropped and you would get an error

saying that there should be at least two levels, inconsistently

with pre-tabulated data.  (Reported by Michael Fay).

supplied directly rather than in a code file.  These cannot be

restored correctly from the dumped version.

Build-time expressions in help files did not have access