User Activity plugin

Database Error Log Message

wrd2.wp_reports_user_activity’ doesn’t exist for query INSERT INTO wp_reports_user_activity (user_ID, location, date_time) VALUES ( ‘1’, ‘/jacques-le-jean/store/products/’, ‘2011-05-11 18:50:20’ ) made by require, require_once, include, get_footer, locate_template, load_template, require_once, wp_footer, do_action, call_user_func_array, Activity_Reports->user_activity

I tried deleting User Activity plugin through Admin deactivate, delete but I still have this error msg.

How do I fix?

Thanks.