another database error…

hi, i just searched the forum but could not find a similar situation. my problem is when i try to install wordpress 1.5, it displays following lines of error messages, my server uses PHP 4.3.10 and mySQL 3.23.49 and i am very sure i typed my hostname, db_name, user and pass correctly. any idea to shed some light on my problem ? 🙁

ps : “sedb” is the name of my database.

error messages ;

WordPress database error: [Table ‘sedb.wp_options’ doesn’t exist]
SELECT option_value FROM wp_options WHERE option_name = ‘permalink_structure’

WordPress database error: [Table ‘sedb.wp_options’ doesn’t exist]
SELECT option_value FROM wp_options WHERE option_name = ‘category_base’

WordPress database error: [Table ‘sedb.wp_options’ doesn’t exist]
SELECT option_value FROM wp_options WHERE option_name = ‘siteurl’

WordPress database error: [Table ‘sedb.wp_options’ doesn’t exist]
SELECT option_value FROM wp_options WHERE option_name = ‘hack_file’

WordPress database error: [Table ‘sedb.wp_options’ doesn’t exist]
SELECT option_value FROM wp_options WHERE option_name = ‘active_plugins’

WordPress database error: [Table ‘sedb.wp_options’ doesn’t exist]
SELECT option_value FROM wp_options WHERE option_name = ‘template’