acl file permissions

I still have problems when restarting Squid with a reconfigure command, the
problem may be related to the following messages in my Messages File (first
time I have actually seen them, but that doesn't mean they weren't there!)

The files it can't find do exist as do a couple of others that it has not had
trouble with. They do (did) have different permissions. The files it found have
rwxr.xr.x
while these two just have
rwx......

However if I shut Squid right down and restart, it starts up without error, I can
and will change the permissions, but if this is the cause why does it work
from restart but not a reconfigure?

Jul 29 10:17:05 gatekeeper squid[7857]: Starting Squid Cache version
1.1.20 for i586-pc-linux-gnu...
Jul 29 10:17:06 gatekeeper squid[7857]: Ready to serve requests.
Jul 29 10:19:19 gatekeeper squid[7857]: Restarting Squid Cache (version
1.1.20)...
Jul 29 10:19:19 gatekeeper squid[7857]: strtokFile:
/usr/local/squid/etc/sex2 not found
Jul 29 10:19:19 gatekeeper squid[7857]: aclParseAclLine: IGNORING invalid
ACL: acl sex2 url_regex "/usr/local/squid/etc/sex2"
Jul 29 10:19:19 gatekeeper squid[7857]: strtokFile:
/usr/local/squid/etc/webmail not found
Jul 29 10:19:19 gatekeeper squid[7857]: aclParseAclLine: IGNORING invalid
ACL: acl webmail dstdomain "/usr/local/squid/etc/webmail"
Jul 29 10:19:19 gatekeeper squid[7857]: squid.conf line 847: http_access
deny Library webmail
Jul 29 10:19:19 gatekeeper squid[7857]: aclParseAccessLine: ACL name
'webmail' not found.
Jul 29 10:19:19 gatekeeper squid[7857]: squid.conf line 848: http_access
allow ILC Before_School webmail
Jul 29 10:19:19 gatekeeper squid[7857]: aclParseAccessLine: ACL name
'webmail' not found.
Jul 29 10:19:19 gatekeeper squid[7857]: squid.conf line 849:http_access
allow ILC Lunch webmail
Jul 29 10:19:19 gatekeeper squid[7857]: aclParseAccessLine: ACL name
'webmail' not found.
Jul 29 10:19:19 gatekeeper squid[7857]: squid.conf line 850: http_access
deny webmail !Webmailclient !S5 !T4 !Staff
Jul 29 10:19:19 gatekeeper squid[7857]: aclParseAccessLine: ACL name
'webmail' not found.
Jul 29 10:19:19 gatekeeper squid[7857]: Ready to serve requests.

--
Simon Bryan                    sbryan@olmc.nsw.edu.au
Information Technology Manager sbryan@mpx.com.au
OLMC Parramatta