The tech support worker said he had never seen that type of error before and didn't have a clue what to do to remedy it. Since the Board is a 3rd-party item not supplied by the Host, they aren't "authorized" to offer any help. I have to believe that somebody on their end did something to cause the problem, but I could be wrong. Anyway, again, here is the error that was given to me:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/www/the-highway/forum/mysql.inc.php on line 133.
Sorry, but that's all I know other than it was said, although not verified, that they were doing maintenance on that server earlier in the day. And, I can access the database via phpMyAdmin.
Thanks,
Jeff