Mysql, and roundcube problem

sc:/usr/local/directadmin/custombuild# ./build roundcube
cp: `/var/www/html/roundcube/logs' i `/var/www/html/roundcubemail-0.2.2/logs' to ten sam plik
cp: `/var/www/html/roundcube/temp' i `/var/www/html/roundcubemail-0.2.2/temp' to ten sam plik
Inserting data to mysql and creating database/user for roundcube...
ERROR 1050 (42S01) at line 11 in file: 'SQL/mysql.initial.sql': Table 'session' already exists
Database created, da_roundcube password is xxxxxxxxxxx
Editing roundcube configuration...
Roundcube 0.2.2 has been installed successfully.

Click to expand...

#1115 - Unknown character set: 'ascii'
CREATE TABLE `messages` (
`message_id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT,
`user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
`del` tinyint(1) NOT NULL DEFAULT '0',
`cache_key` varchar(128) /*!40101 CHARACTER SET ascii COLLATE ascii_general_ci */ NOT NULL,
`created` datetime NOT NULL DEFAULT '1000-01-01 00:00:00',
`idx` int(11) UNSIGNED NOT NULL DEFAULT '0',
`uid` int(11) UNSIGNED NOT NULL DEFAULT '0',

Click to expand...