It hasn't happened since, but at about 3:00, I refreshed the screen and received this error:
IPB WARNING [2] mysql_connect(): Can't connect to MySQL server on 'mysql.nozonenet.com' (4) (Line: 131 of /ips_kernel/class_db_mysql.php)
error returned:
SQL error: Can't connect to MySQL server on 'mysql.nozonenet.com' (4)
SQL error code:
Date: Friday 20th of October 2006 02:12:23 PM