Updaten nicht möglich ... Fehler!... [Erledigt]

Hallo,

ich wollte gerade ein auto update machen 1.1.1 -> 1.2… dies funkte nicht…

ich bekom diesen Fehler beim auto update und auch wenn ich den SQL code bei phpmyadmin eintrage kommt auch der selbe fehler… bitte HILFE!


Kritischer Fehler während dem Upgrade-Prozess: /home/www/piwik/core/Updates/1.2-rc1.php:
Error trying to execute the query 'ALTER TABLE `piwik_log_visit` 
			    DROP `visit_server_date`,
			    DROP INDEX `index_idsite_date_config`,
			    DROP INDEX `index_idsite_datetime_config`,
		    	ADD `visit_entry_idaction_name` INT UNSIGNED NOT NULL AFTER `visit_entry_idaction_url`,
			    ADD `visit_exit_idaction_name` INT UNSIGNED NOT NULL AFTER `visit_exit_idaction_url`,
			    CHANGE `visit_exit_idaction_url` `visit_exit_idaction_url` INT UNSIGNED NOT NULL, 
			    CHANGE `visit_entry_idaction_url` `visit_entry_idaction_url` INT UNSIGNED NOT NULL,
			    CHANGE `referer_type` `referer_type` TINYINT UNSIGNED NULL DEFAULT NULL,
			    ADD `idvisitor` BINARY(8) NOT NULL AFTER `idsite`, 
			    ADD visitor_count_visits SMALLINT(5) UNSIGNED NOT NULL AFTER `visitor_returning`,
			    ADD visitor_days_since_last SMALLINT(5) UNSIGNED NOT NULL,
			    ADD visitor_days_since_first SMALLINT(5) UNSIGNED NOT NULL,
			    ADD `config_id` BINARY(8) NOT NULL AFTER `config_md5config`,
			    ADD custom_var_k1 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_v1 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_k2 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_v2 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_k3 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_v3 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_k4 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_v4 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_k5 VARCHAR(50) DEFAULT NULL,
    			ADD custom_var_v5 VARCHAR(50) DEFAULT NULL
			   '.
The error was: SQLSTATE[42000]: Syntax error or access violation: 1091 Can't DROP 'index_idsite_date_config'; check that column/key exists

mfg
Nosferatuvn