Error After Major FUNC: add_update_counter_master_rec for rec_num: PL1079816659

--> set_rec_field_str called to set: "last_IP_addr" with value: {{107.21.156.140}}
--> set_rec_field_str called to set: "last_date" with value: {{1371679865}}
--> set_rec_field_str called to set: "S1" with value: {{1}}
--> set_rec_field_str called to set: "S2" with value: {{1371600000}}
--> set_rec_field_str called to set: "S3" with value: {{1}}
--> set_rec_field_str called to set: "S4" with value: {{1371513600}}
--> set_rec_field_str called to set: "S5" with value: {{}}
--> set_rec_field_str called to set: "S6" with value: {{1370995200}}
--> set_rec_field_str called to set: "S7" with value: {{}}
--> set_rec_field_str called to set: "S8" with value: {{1370044800}}
--> set_rec_field_str called to set: "S9" with value: {{}}
--> set_rec_field_str called to set: "S10" with value: {{1356998400}}
--> 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:
PL1079816659| I| 1| 8920| A| 107.21.156.140| 1371679865| 1| 1371600000| 1| 1371513600| | 1370995200| | 1370044800| | 1356998400| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |