发布主题时提示“Discuz! Database Error”

Discuz! Database Error(1062) Duplicate entry '87558' for key 'PRIMARY' INSERT INTO common_member_action_log SET `uid`='1' , `action`='0' , `dateline`='1346405312'

PHP Debug

No.	File	Line	Code
1	forum.php	58	require(%s)
2	source/module/forum/forum_post.php	340	require_once(%s)
3	source/include/post/post_newthread.php	410	useractionlog()
4	source/function/function_core.php	1786	helper_log::useractionlog(%s, %s)
5	source/class/helper/helper_log.php	67	discuz_table->insert(Array)
6	source/class/discuz/discuz_table.php	76	discuz_database::insert(%s, Array, false, false, false)
7	source/class/discuz/discuz_database.php	60	discuz_database::query(%s, %s, %s, true)
8	source/class/discuz/discuz_database.php	136	db_driver_mysql->query(%s, %s, true)
9	source/class/db/db_driver_mysql.php	151	db_driver_mysql->halt(%s, %d, %s)
10	source/class/db/db_driver_mysql.php	218	break()

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