将Drupal 7.22更新到 7.26后，report报告里出现两个错误：
Public files directory Not fully protected
See http://drupal.org/SA-CORE-2013-003 for information about the recommended .htaccess file which should be added to the sites/default/files directory to help protect against arbitrary code execution.
Temporary files directory Not fully protected
See http://drupal.org/SA-CORE-2013-003 for information about the recommended .htaccess file which should be added to the c:\windows\temp directory to help protect against arbitrary code execution.
点开See后面的连接，内容有点多，不管其他的，按下面的方法处理后错误消失
看上面的错误，大意是说公共文件路径和临时文件路径没有完全保护，叫修改.htaccess文件后添加到sites/default/files目录和c:\windows\temp目录。
找到sites/default/files目录下，发现有一个.htaccess文件，去掉写保护，用写字板打开，替换下面的内容，然后保存，并把这个文件复制到c:\windows\temp临时文件目录下即可。
# Turn off all options we don't need.
Options None
Options +FollowSymLinks
# Set the catch-all handler to prevent scripts from being executed.
SetHandler Drupal_Security_Do_Not_Remove_See_SA_2006_006
<Files *>
# Override the handler again if we're run later in the evaluation list.
SetHandler Drupal_Security_Do_Not_Remove_See_SA_2013_003
</Files>
# If we know how to do it safely, disable the PHP engine entirely.
<IfModule mod_php5.c>
php_flag engine off
</IfModule>
