When in the ACP, there is the option to delete a user and all their posts. This would then call the user_delete function and define $mode as 'remove'. On lines 485-521 was some code that would delete their topics, then after that there would be a call to delete_posts - which would also delete their topics. It would not update the board statistics, and the thread count would remain the same, even though several had been deleted. It stopped delete_topics functioning correctly, so delete_topics would not update the board statistics either. My solution to this is to delete lines 485-521 and allow delete_posts to call delete_topics, thus updating the thread count in the statistics. PHPBB3-9872