error for ip add for new client

[ryedawg]

hi i just signed up with plesk and am trying to set up a new client....when i add a client..then i go to add a domain....and i tells me that there is no ip specified for the client....so i go into the clients page and add ip.....i selct the one i want to use and then when i hit ok i get this.........

Unable to query: Table 'psa.exp_event' doesn't exist
0: /usr/local/psa/admin/plib/common_func.php3:203 psaerror(string "Unable to query: Table 'psa.exp_event' doesn't exist")
1: /usr/local/psa/admin/plib/api-rpc/loger.php:351 db_query(string "SELECT obj_id FROM exp_event WHERE event_type = "terminated" AND obj_class = "client_ip_pool" AND source = "plesk" LIMIT 1")
2: /usr/local/psa/admin/plib/api-rpc/loger.php:241 Log2Expand->_isLoggingEnabled(string "client_ip_pool")
3: /usr/local/psa/admin/plib/class.ActionLog.php:477 Log2Expand->Log2Expand(string "client_ip_pool_update", array)
4: /usr/local/psa/admin/plib/class.IPPool.php:121 ActionLog->submit()
5: /usr/local/psa/admin/htdocs/clients/cl_pool_add.php:64 logIpPoolChanges(string "client", string "ryan", string "2", object of type IPPool, object of type IPPool)






can anyone help me?? really stuck here