ok, the fileter lists are without any special chars. This error is really old and now, 5 minutes ago I try it again (renaming a forum) and all works without error. Magical self curing <img src="/forum/images/graemlins/smile.gif" alt="" /> Little bit strange. I do nothing on this board for month....<br /><br />It would be nice this filter is enhanced to work with spiders such google and yahoo better. It give lot of warning when a spider comes to my board. I have to disable logging because I get 1MB logfile per day.