我從你們網站下載的程式，當我輸入的時候總是會顯示如下
看起来在存入您的数据库时发生发生错误!
您无法再继续安装.
错误记录:
SQL=Specified key was too long; max key length is 1000 bytes SQL=# Table structure for table `jos_core_acl_aro`\n\nCREATE TABLE `jos_core_acl_aro` (\n `aro_id` int(11) NOT NULL auto_increment,\n `section_value` varchar(240) NOT NULL default \'0\',\n `value` varchar(240) NOT NULL default \'\',\n `order_value` int(11) NOT NULL default \'0\',\n `name` varchar(255) NOT NULL default \'\',\n `hidden` int(11) NOT NULL default \'0\',\n PRIMARY KEY (`aro_id`),\n UNIQUE KEY `section_value_value_aro` (`section_value`,`value`),\n UNIQUE KEY `jos_gacl_section_value_value_aro` (`section_value`,`value`),\n KEY `hidden_aro` (`hidden`),\n KEY `jos_gacl_hidden_aro` (`hidden`)\n) TYPE=MyISAM:
- - - - - - - - - -
# Table structure for table `#__core_acl_aro`

CREATE TABLE `#__core_acl_aro` (
`aro_id` int(11) NOT NULL auto_increment,
`section_value` varchar(240) NOT NULL default '0',
`value` varchar(240) NOT NULL default '',
`order_value` int(11) NOT NULL default '0',
`name` varchar(255) NOT NULL default '',
`hidden` int(11) NOT NULL default '0',
PRIMARY KEY (`aro_id`),
UNIQUE KEY `section_value_value_aro` (`section_value`,`value`),
UNIQUE KEY `#__gacl_section_value_value_aro` (`section_value`,`value`),
KEY `hidden_aro` (`hidden`),
KEY `#__gacl_hidden_aro` (`hidden`)
) TYPE=MyISAM
= = = = = = = = = =

能告訴我原因嗎？
我去 http://www.joomla.org 下載的主程式來安裝沒有問題，我的虛擬主機是linux
Apache 版本

http://www.taiwanmambo.com/component/option,com_smf/Itemid,139/topic,376.0