diff --git a/Doc/library/2to3.rst b/Doc/library/2to3.rst
index 40234ef..375bd10 100644
--- a/Doc/library/2to3.rst
+++ b/Doc/library/2to3.rst
@@ -3,7 +3,7 @@
 2to3 - Automated Python 2 to 3 code translation
 ===============================================
 
-.. sectionauthor:: Benjamin Peterson
+.. sectionauthor:: Benjamin Peterson <benjamin@python.org>
 
 2to3 is a Python program that reads Python 2.x source code and applies a series
 of *fixers* to transform it into valid Python 3.x code.  The standard library
diff --git a/Doc/library/binascii.rst b/Doc/library/binascii.rst
index ffea232..ece0819 100644
--- a/Doc/library/binascii.rst
+++ b/Doc/library/binascii.rst
@@ -113,8 +113,25 @@
       print binascii.crc32("hello world")
       # Or, in two pieces:
       crc = binascii.crc32("hello")
-      crc = binascii.crc32(" world", crc)
-      print crc
+      crc = binascii.crc32(" world", crc) & 0xffffffff
+      print 'crc32 = 0x%08x' % crc
+
+.. note::
+   To generate the same numeric value across all Python versions and
+   platforms use crc32(data) & 0xffffffff.  If you are only using
+   the checksum in packed binary format this is not necessary as the
+   return value will have the correct 32bit binary representation
+   regardless of sign.
+
+.. versionchanged:: 2.6
+   The return value will always be in the range [-2**31, 2**31-1]
+   regardless of platform.  In the past the value would be signed on
+   some platforms and unsigned on others.  Use & 0xffffffff on the
+   value if you want it to match 3.0 behavior.
+
+.. versionchanged:: 3.0
+   The return value will always be unsigned and in the range [0, 2**32-1]
+   regardless of platform.
 
 
 .. function:: b2a_hex(data)
diff --git a/Doc/library/hashlib.rst b/Doc/library/hashlib.rst
index f544cea..73e6e4e 100644
--- a/Doc/library/hashlib.rst
+++ b/Doc/library/hashlib.rst
@@ -4,8 +4,8 @@
 
 .. module:: hashlib
    :synopsis: Secure hash and message digest algorithms.
-.. moduleauthor:: Gregory P. Smith <greg@users.sourceforge.net>
-.. sectionauthor:: Gregory P. Smith <greg@users.sourceforge.net>
+.. moduleauthor:: Gregory P. Smith <greg@krypto.org>
+.. sectionauthor:: Gregory P. Smith <greg@krypto.org>
 
 
 .. versionadded:: 2.5
diff --git a/Doc/library/io.rst b/Doc/library/io.rst
index 86407be..9e870b1 100644
--- a/Doc/library/io.rst
+++ b/Doc/library/io.rst
@@ -6,7 +6,7 @@
 .. moduleauthor:: Guido van Rossum <guido@python.org>
 .. moduleauthor:: Mike Verdone <mike.verdone@gmail.com>
 .. moduleauthor:: Mark Russell <mark.russell@zen.co.uk>
-.. sectionauthor:: Benjamin Peterson
+.. sectionauthor:: Benjamin Peterson <benjamin@python.org>
 .. versionadded:: 2.6
 
 The :mod:`io` module provides the Python interfaces to stream handling.  The
diff --git a/Doc/library/logging.rst b/Doc/library/logging.rst
index cd1cbd2..a3b1326 100644
--- a/Doc/library/logging.rst
+++ b/Doc/library/logging.rst
@@ -526,38 +526,37 @@
 
 #. :class:`FileHandler` instances send error messages to disk files.
 
-.. currentmodule:: logging.handlers
+#. :class:`handlers.BaseRotatingHandler` is the base class for handlers that
+   rotate log files at a certain point. It is not meant to be  instantiated
+   directly. Instead, use :class:`RotatingFileHandler` or
+   :class:`TimedRotatingFileHandler`.
 
-#. :class:`BaseRotatingHandler` is the base class for handlers that rotate log
-   files at a certain point. It is not meant to be  instantiated directly. Instead,
-   use :class:`RotatingFileHandler` or :class:`TimedRotatingFileHandler`.
-
-#. :class:`RotatingFileHandler` instances send error messages to disk files,
+#. :class:`handlers.RotatingFileHandler` instances send error messages to disk files,
    with support for maximum log file sizes and log file rotation.
 
-#. :class:`TimedRotatingFileHandler` instances send error messages to disk files
+#. :class:`handlers.TimedRotatingFileHandler` instances send error messages to disk files
    rotating the log file at certain timed intervals.
 
-#. :class:`SocketHandler` instances send error messages to TCP/IP sockets.
+#. :class:`handlers.SocketHandler` instances send error messages to TCP/IP sockets.
 
-#. :class:`DatagramHandler` instances send error messages to UDP sockets.
+#. :class:`handlers.DatagramHandler` instances send error messages to UDP sockets.
 
-#. :class:`SMTPHandler` instances send error messages to a designated email
+#. :class:`handlers.SMTPHandler` instances send error messages to a designated email
    address.
 
-#. :class:`SysLogHandler` instances send error messages to a Unix syslog daemon,
+#. :class:`handlers.SysLogHandler` instances send error messages to a Unix syslog daemon,
    possibly on a remote machine.
 
-#. :class:`NTEventLogHandler` instances send error messages to a Windows
+#. :class:`handlers.NTEventLogHandler` instances send error messages to a Windows
    NT/2000/XP event log.
 
-#. :class:`MemoryHandler` instances send error messages to a buffer in memory,
+#. :class:`handlers.MemoryHandler` instances send error messages to a buffer in memory,
    which is flushed whenever specific criteria are met.
 
-#. :class:`HTTPHandler` instances send error messages to an HTTP server using
+#. :class:`handlers.HTTPHandler` instances send error messages to an HTTP server using
    either ``GET`` or ``POST`` semantics.
 
-#. :class:`WatchedFileHandler` instances watch the file they are logging to. If
+#. :class:`handlers.WatchedFileHandler` instances watch the file they are logging to. If
 the file changes, it is closed and reopened using the file name. This handler
 is only useful on Unix-like systems; Windows does not support the underlying
 mechanism used.
diff --git a/Doc/library/turtle.rst b/Doc/library/turtle.rst
index 3155d87..fd84597 100644
--- a/Doc/library/turtle.rst
+++ b/Doc/library/turtle.rst
@@ -325,8 +325,7 @@
 
    :param y: a number (integer or float)
 
-   Set the turtle's first coordinate to *y*, leave second coordinate
-   unchanged.
+   Set the turtle's second coordinate to *y*, leave first coordinate unchanged.
 
    >>> turtle.position()
    (0.00, 40.00)
diff --git a/Doc/library/zlib.rst b/Doc/library/zlib.rst
index 6ce4e66..ca55a5f 100644
--- a/Doc/library/zlib.rst
+++ b/Doc/library/zlib.rst
@@ -31,22 +31,34 @@
    Exception raised on compression and decompression errors.
 
 
-.. function:: adler32(string[, value])
+.. function:: adler32(data[, value])
 
-   Computes a Adler-32 checksum of *string*.  (An Adler-32 checksum is almost as
+   Computes a Adler-32 checksum of *data*.  (An Adler-32 checksum is almost as
    reliable as a CRC32 but can be computed much more quickly.)  If *value* is
    present, it is used as the starting value of the checksum; otherwise, a fixed
    default value is used.  This allows computing a running checksum over the
-   concatenation of several input strings.  The algorithm is not cryptographically
+   concatenation of several inputs.  The algorithm is not cryptographically
    strong, and should not be used for authentication or digital signatures.  Since
    the algorithm is designed for use as a checksum algorithm, it is not suitable
    for use as a general hash algorithm.
 
    This function always returns an integer object.
 
-   .. versionchanged:: 2.6
-     For consistent cross-platform behavior we always return a signed integer.
-     ie: Results in the (2**31)...(2**32-1) range will be negative.
+.. note::
+   To generate the same numeric value across all Python versions and
+   platforms use adler32(data) & 0xffffffff.  If you are only using
+   the checksum in packed binary format this is not necessary as the
+   return value will have the correct 32bit binary representation
+   regardless of sign.
+
+.. versionchanged:: 2.6
+   The return value will always be in the range [-2**31, 2**31-1]
+   regardless of platform.  In older versions the value would be
+   signed on some platforms and unsigned on others.
+
+.. versionchanged:: 3.0
+   The return value will always be unsigned and in the range [0, 2**32-1]
+   regardless of platform.
 
 
 .. function:: compress(string[, level])
@@ -66,25 +78,37 @@
    ``9`` is slowest and produces the most.  The default value is ``6``.
 
 
-.. function:: crc32(string[, value])
+.. function:: crc32(data[, value])
 
    .. index::
       single: Cyclic Redundancy Check
       single: checksum; Cyclic Redundancy Check
 
-   Computes a CRC (Cyclic Redundancy Check)  checksum of *string*. If *value* is
+   Computes a CRC (Cyclic Redundancy Check)  checksum of *data*. If *value* is
    present, it is used as the starting value of the checksum; otherwise, a fixed
    default value is used.  This allows computing a running checksum over the
-   concatenation of several input strings.  The algorithm is not cryptographically
+   concatenation of several inputs.  The algorithm is not cryptographically
    strong, and should not be used for authentication or digital signatures.  Since
    the algorithm is designed for use as a checksum algorithm, it is not suitable
    for use as a general hash algorithm.
 
    This function always returns an integer object.
 
-   .. versionchanged:: 2.6
-     For consistent cross-platform behavior we always return a signed integer.
-     ie: Results in the (2**31)...(2**32-1) range will be negative.
+.. note::
+   To generate the same numeric value across all Python versions and
+   platforms use crc32(data) & 0xffffffff.  If you are only using
+   the checksum in packed binary format this is not necessary as the
+   return value will have the correct 32bit binary representation
+   regardless of sign.
+
+.. versionchanged:: 2.6
+   The return value will always be in the range [-2**31, 2**31-1]
+   regardless of platform.  In older versions the value would be
+   signed on some platforms and unsigned on others.
+
+.. versionchanged:: 3.0
+   The return value will always be unsigned and in the range [0, 2**32-1]
+   regardless of platform.
 
 
 .. function:: decompress(string[, wbits[, bufsize]])