最近从服务器日志中经常发现MT的错误日志：
Name "Locale::Maketext::Lexicon" used only once: possible typo at
.../extlib/Locale/Maketext.pm line 653.,....
解决方法：
删除 mt/extlib/目录下的I18N/ 和 Locale/ 目录即可；
原因：
服务器上已经升级到Perl 5.10.x了： 很多国际化字符集方面的支持直接使用Perl内置的支持包即可。
[chedong@titans ~/logs/chedong.com/http]$ perl -v
This is perl, v5.10.0 built for x86_64-linux-gnu-thread-multiCopyright 1987-2007, Larry Wall
Perl may be copied only under the terms of either the Artistic License or the
GNU General Public License, which may be found in the Perl 5 source kit.Complete documentation for Perl, including FAQ lists, should be found on
this system using "man perl" or "perldoc perl". If you have access to the
Internet, point your browser at http://www.perl.org/, the Perl Home Page.
参考：
http://forums.movabletype.org/2008/07/upgrading-from-40-to-41-failin.html#comment-5523
"Name "Locale::Maketext::Lexicon" used only once: possible typo at ./extlib/Locale/Maketext.pm line 653."作者：车东 发表于：2010-08-01 17:08 最后更新于：2010-08-29 00:08Which was an issue I ran into when upgrading Perl to version 5.10.0. This fix is to rename the /extlib/Locale directory and the /extlib/I18N directory. This forces Perl to use its built-in libraries.
版权声明：可以转载，转载时请务必以超链接形式标明文章 MT上“Name "Locale::Maketext::Lexicon" used only once:” 问题的解决： 改用Perl内置函数库 的原始出处和作者信息及本版权声明。
http://www.chedong.com/blog/archives/001483.html
