+Jul-16-2012 Version 2.3.3-pre2
+ - Don't abort the report generation due to an error in a squidGuard error (wrapped over log lines).
+ - Support for gd, ldap and iconv can be disabled during configuration.
+ - Suppress the blank line breaking the header of the e-mail report.
+ - Add many debug messages to help understanding why some parts of the report are not produced. Considering all the options and various conditions that are involved in the creation of a report, that help is welcome.
+ - Fix the report generation if users_sites is disabled.
+ - Avoid a possible name clash among the temporary files if a user happen to have the same name as one of the files sarg generates.
+ - Fix various links and reports when some options are disabled.
+ - Accept regular expressions in the hostalias file.
+ - URL in SquidGuard logs sometime don't have a scheme. This is now handled properly.
+ - Exclude hosts based on the IPv4 address even if a port number is suffixed after the IP address. (thanks to Mark Easter for reporting the bug).
+ - IP addresses can be resolved to host names using an external program.
+ - Limit the maximum line length read from the input log to avoid consuming all the memory when reading a corrupted or invalid file. The limit is set to 10MB per line.
+ - Protect the temporary directory against unsafe deletion (if the temporary path is set to a wrong location, sarg won't blindly wipe the directory).
+ - The smartfilter might be fixed (I need test logs to validate this change. If you have some, please send them to fmarchal at users.sourceforge.net).
+ - The top sites report can be sorted according to the number of users who visited each site.
+
+Dec-07-2011 Version 2.3.2
+ - Add support for sorttable.js (http://www.kryogenix.org/code/browser/sorttable/) to dynamically sort some tables (thanks to Éric).
+ - Add the two command line options --lastlog and --keeplogs to set the number of reports to keep or to keep all the reports respectively (thanks to Emmanuel Lacour for the suggestion).
+ - Report the user ID in the e-mail report.
+ - Add an option to sort the top sites by time.
+ - Delete unused files from the directory containing the user report (thanks to alf-man).
+ - Add the index_fields option to hide the directory size column in the index sorted by date.
+ - Split the input log file in several files each containing one day worth of data (thanks to Mauricio Silveira).
+ - Take the date_format into account when converting a log file.
+ - Accept IPv6 addresses in the realtime report.
+ - Don't fail for an empty report directory when building the index.
+ - Fix a read error when parsing the time of a common log format (thanks to Richard P Scott).
+ - Use anonymous file and directory names in the report to hide the identity of the user whose report is displayed and shorten the total path length.
+ - More robust calls to external sort commands (guard against buffer overflows and use tab as column separator).
+ - Replace host names by aliases and group identicaly aliased host names.
+ - IPv6 is accepted in the hosts exclusion list.
+ - Discriminate between users whose name produce the same mangled temporary file name.
+ - Write a note about the number of entries ignored in the reports (thanks to Iain Lopata).
+ - Command line option -z output some messages to explain why the reports are not generated due to the configuration.
+ - The Sites & Users report page links to the user's page if the user is listed in the Top Users page.
+
+Sep-18-2010 Version 2.3.1
+ - Remove the distinct printf for the alpha architecture as it doesn't work anymore and is not necessary anyway.
+ - Don't abort if "onload" or "script" is found in the user agent string.
+ - Take the configured locale path into account when installing sarg.
+ - Fix the realtime and e-mail reports.
+ - Allow for the translation of the sort criterion on the report pages.
+ - The mail_utility command isn't quoted any more so it is possible to add some command line arguments.
+ - Fix a wrongly reported error if the two "hours" and "weekdays" options are enabled in sarg.conf (thanks to guyizsolt).
+ - Add a link on the denied page to link the page to the corresponding user.
+ - Fix a problem with the progress indicator when reading from a compressed log file.
+ - Report an error if the output directory is a subdirectory of the temporary directory.
+ - Use a more robust protection against an attack using javascript in the useragent string.
+ - Prevent a segfault if the parameter passed to command line option -d is invalid (thanks to ItalianPenguin).
+ - Check for the return code of the tail command to generate the realtime report.
+ - Escape the invalid characters in the LDAP search string instead of truncating it at the first invalid character (thanks to mouchar for reporting the problem and testing the fix).
+
+Jun-21-2010 Version 2.3