apache directory problem 1.3

hi

actually i did some security hosts settings.. on ubuntu 5.04 with
apache 1.3

/var/www/ works
/var/www/mysecured dir/ is not working anymore from ips outside
10.4.233.x

i changed something a while ago but i cannot remember what.... does
anyone have help how to find out what i changed... :-(


apache access the connection and them immediately closed when i am
und /var/www/mysecured dir/

:-(

thanks
marco