[squid-users] SQUID3: Access denied connecting to one site

Hello,

I have ubuntu 9.10 runing with squid 3.0.STABLE18-1 and squidGuard.

Squid is set up as a transparent proxy - everything is working just
fine, except I can't access one site (www.airbaltic.lv). Squid drops me
an error - Access denied.
I tried to disable squidGuard - it did not help, but when I connect
without squid (disabling transparent access) - I can visit airbaltic.lv

Here are records from access.log:
1271761294.299 5 192.168.1.64 TCP_MISS/403 2834 GET
http://www.airbaltic.lv/ - DIRECT/87.110.220.160 text/html
1271761305.202 0 192.168.1.64 TCP_NEGATIVE_HIT/403 2842 GET
http://www.airbaltic.lv/ - NONE/- text/html

And here is my squid.conf:
acl manager proto cache_object
acl localhost src 127.0.0.1/32
acl to_localhost dst 127.0.0.0/8
acl localnet src 192.168.1.0/24
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
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 manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access allow localnet
http_access deny all
icp_access deny all
htcp_access deny all
http_port 3128 transparent
hierarchy_stoplist cgi-bin ?
access_log /var/log/squid3/access.log squid
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern (cgi-bin|\?) 0 0% 0
refresh_pattern . 0 20% 4320
coredump_dir /var/spool/squid3
redirect_program /usr/bin/squidGuard -c /etc/squid/squidGuard.conf

Any ideas?

Best regards,

-- 
Alexandr Dmitrijev
Head of IT Department
Fashion Retail Ltd.
Phone:     +371 67560501
Fax:       +371 67560502
GSM:       +371 27718888
E-mail:    alexandr.dmitriev_at_mos.lv