Unexpected DB error occurred near:

Error After Major FUNC: record_new_referral_hit for affiliate_ID: 4415

--> record IP DOES NOT MATCH the user IP_ADDRESS. Exit Loop.
--> Spam Fraud not detected. OK to write Affiliate Hit Record...
--> set_rec_field_str called to set: "rec_num" with value: {{1328145575-38.107.179.223}}
--> set_rec_field_str called to set: "affiliate_ID" with value: {{4415}}
--> set_rec_field_str called to set: "ip_address" with value: {{38.107.179.223}}
--> set_rec_field_str called to set: "hit_date" with value: {{1328145575}}
--> set_rec_field_str called to set: "cust_num" with value: {{}}
--> set_rec_field_str called to set: "referral_from_URL" with value: {{http://www.labellabaskets.com/}}
--> set_rec_field_str called to set: "referral_dept_num" with value: {{}}
--> set_rec_field_str called to set: "referral_cat_num" with value: {{}}
--> set_rec_field_str called to set: "referral_subcat_num" with value: {{}}
--> set_rec_field_str called to set: "referral_prod_num" with value: {{}}
--> add_record called for key: 1328145575-38.107.179.223
*** get_db_error_msg called to return: Error from cbt level ***
===> ISAM error: Error from cbt level data file: Qfiles/Qaffiliate_hits.db CBT error: key not found function: cbunlock context: finding leaf containing key ----> add_record function FAILED with error: Error from cbt level

DB Error= 1

Error Record's Field Contents:
1328145575-38.107.179.223| 4415| 38.107.179.223| 1328145575| | http://www.labellabaskets.com/| | | | | | | | | | | | | | | | | | | |