WWWRun and WWW gets corrupted from time to time. Using the Novell
client and checking Trustees shows gibberish characters, and Apache
with 403 errors.

deleting and recreating the trustees then rebooting server and
unmount/remount volume fixes it for a while, other people on the nds
engineers have encountered this but i haven't seen a solution, the
eDirectory group www and novlxtier is a member of the server's
workstation object, find / -nouser -nogroup doesnt show any files,
wwwrun and www are not in /etc/passwd and are correctly in edir (other
web oes web servers use them), they have the right uid and gid. An
idea's ?