Error After Major FUNC: add_update_counter_master_rec for rec_num: 1

--> set_rec_field_str called to set: "last_IP_addr" with value: {{38.107.179.221}}
--> set_rec_field_str called to set: "last_date" with value: {{1328576876}}
--> set_rec_field_str called to set: "S1" with value: {{1}}
--> set_rec_field_str called to set: "S2" with value: {{1328572824}}
--> set_rec_field_str called to set: "S3" with value: {{7}}
--> set_rec_field_str called to set: "S4" with value: {{1328486424}}
--> set_rec_field_str called to set: "S5" with value: {{}}
--> set_rec_field_str called to set: "S6" with value: {{1327968024}}
--> set_rec_field_str called to set: "S7" with value: {{}}
--> set_rec_field_str called to set: "S8" with value: {{1328054424}}
--> set_rec_field_str called to set: "S9" with value: {{}}
--> set_rec_field_str called to set: "S10" with value: {{1325376024}}
--> update_record called
*** get_db_error_msg called to return: Error from cbt level ***
===> ISAM error: Error from cbt level data file: Qfiles/Qcounters.db CBT error: key not found function: cbunlock context: finding leaf containing key ----> update_record function FAILED with error: Error from cbt level

DB Error= 1

Error Record's Field Contents:
1| I| 1| 9910| A| 38.107.179.221| 1328576876| 1| 1328572824| 7| 1328486424| | 1327968024| | 1328054424| | 1325376024| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |