Help needed with delay pools

Hi all,

I'm trying to get 2 pools created each with different bucket sizes and
fill rates for 2 different acls. However after changing the acl file
and restarting squid no users have any web access via their browser.

Can anyone tell me what I've done wrong. The acl file is below, and
thanks in advance.

Greg

cache_mem 8 MB
maximum_object_size_in_memory 32 KB

cache_replacement_policy heap GDSF
memory_replacement_policy heap GDSF

half_closed_clients off

cache_swap_high 100%
cache_swap_low 80%

shutdown_lifetime 3 seconds
icp_port 0

acl QUERY urlpath_regex cgi-bin \?
no_cache deny QUERY

cache_effective_user squid
cache_effective_group squid

pid_filename /var/run/squid.pid

cache_access_log /var/log/squid/access.log
cache_log /var/log/squid/cache.log
cache_store_log none
error_directory /usr/local/squid/etc/smootherrors
emulate_httpd_log on
log_mime_hdrs off

forwarded_for off

acl all src 0.0.0.0/0.0.0.0
acl localhost src 127.0.0.1/255.255.255.255

acl SSL_ports port 445 443 441 563
acl Safe_ports port 80 # http
acl Safe_ports port 81 # smoothwall http
acl Safe_ports port 21 # ftp
acl Safe_ports port 445 443 441 563 # https, snews
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT

http_access allow localhost
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localnet
http_access deny all

##########################################
# delay_pools config
##########################################

# Create a privileged class.

delay_pools 2
delay_class 1 1
delay_class 1 2
delay_parameters 1 64000/128000
delay_parameters 2 2048/64000
acl myFriend src 192.168.0.103/32
delay_access 1 allow myFriend
delay_access 2 allow all