404 Error report getting refreshed? For some reason CRON seems to be deleting all 404 errors reported at 

admin/reports/page-not-found


Is there any way to disable the deleting of the 404 errors?
Watchdog entries are deleted by dblog_cron(), if the dblog_row_limit variable is greater than 0.

To stop them being deleted, set the dblog_row_limit variable to 0.