Hello

Thanks very much. I solved the problem, according to your explanation.
This is my forum:
http://reto.cn/php/forum/cina/index.php

The solved problem is the application of changes in the theme, isn't it? You haven't updated the forum software until now. Did Milo's note solve your update problem? Would my proposal for a more descriptive error message have made the task clearer?

Tschö, Auge