错误：Setuid/gid script is writable by world.

linux系统挂载windows系统的共享目录出现错误,情况如下：

linux系统： RHEL5.5
windows系统共享目录文件系统是 fat32

#mount //192.168.1.111/test /mnt
#cd /mnt/test
#ll
drwxrwxrwx 1 root root 0 Aug 5 21:57 bin
drwxrwxrwx 1 root root 0 Aug 5 21:57 doc
drwxrwxrwx 1 root root 0 Aug 5 21:57 etc
-rwxrwSrwx 1 root root 542438 Aug 2 2010 FILES
-rwxrwSrwx 1 root root 2538 Aug 2 2010 INSTALL
drwxrwxrwx 1 root root 0 Aug 5 21:57 installer
drwxrwxrwx 1 root root 0 Aug 5 21:56 lib
-rwxrwSrwx 1 root root 222114 Aug 2 2010 fs-install.pl

#perl fs-install.pl
Setuid/gid script is writable by world.

我尝试将共享目录允许更改
chmod 来更改都没有效果

请问各位论坛上的朋友这个错误如何解决？谢谢