OK, I found out what part of the system issues this message.
It is from JFusion, which we use to link the Joomla user database to the Simple Machines Forum.
There were a LOT of people on the banned list. I cleared the whole list.
I don't know what is causing the problem.
I've modified the line to read, "Something is not working right. Please contact webmaster@tighar.org for more details."
If you receive this error message, please let me know:
moleski@canisius.edu.
Thanks.
Marty