Problem with posts since last visit button

[ainsworth74]

when i click on it i get this error code...

Could not insert search results

DEBUG MODE

SQL Error : 1062 Duplicate entry '31175214' for key 1

INSERT INTO search_results (search_id, session_id, search_array) VALUES(31175214, '1da08a2ce201502b65d448a5f1018ba8', 'a:7:{s:14:"search_results";s:57:"550, 7108, 8665, 8666, 8675, 8677, 8678, 8679, 8680, 8681";s:17:"total_match_count";i:10;s:12:"split_search";N;s:7:"sort_by";i:0;s:8:"sort_dir";s:4:"DESC";s:12:"show_results";s:6:"topics";s:12:"return_chars";i:200;}')

Line : 702
File : search.php

[Legend]

It has now just worked ok for me. Anyone else find this not working?

[ainsworth74]

works fine for me as well now, must have just been a gremlin in my computer.