[squid-users] problem migrating from 2 to v3 and to new server: video streaming

I have migrated to a new server and upgraded the version.
I can connect to the proxy and all webpages seem to work except when I
access a video site.
I'm just getting lots of TCP_MISS in the logs.
Is there anything in the conf that kight cause this?
The video sites can be accessed but when I press play, they just hang
continiuously on downloading.

auth_param basic realm proxy server
auth_param basic credentialsttl 2 hours
auth_param basic program /usr/lib64/squid/ncsa_auth /etc/squid/squid_passwd
authenticate_cache_garbage_interval 1 hour
authenticate_ip_ttl 2 hours
acl all src all
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl to_localhost dst 127.0.0.0/8
acl SSL_ports port 443
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 Safe_ports port 1863 # MSN messenger
acl ncsa_users proxy_auth REQUIRED
acl maxuser max_user_ip -s 2
acl CONNECT method CONNECT
http_access deny manager
http_access allow ncsa_users
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access deny to_localhost
http_access deny maxuser
http_access allow localhost
http_access deny all
icp_access allow all
http_port 8080
http_port aa.aaa.aaa.aa:80
cache deny all
access_log /var/log/squid/access.log squid
cache_log /var/log/squid/cache.log
buffered_logs on
half_closed_clients off
visible_hostname ProxyServer
log_icp_queries off
dns_nameservers 208.67.222.222 208.67.220.220
hosts_file /etc/hosts
memory_pools off
client_db off
coredump_dir /var/spool/squid
delay_pools 1
delay_class 1 2
delay_parameters 1 -1/-1 400000/400000
forwarded_for off
via off
url_rewrite_program /usr/bin/squidGuard -c /etc/squid/squidguard.conf
url_rewrite_children 8 startup=0 idle=1 concurrency=0
Received on Fri Jun 06 2014 - 23:18:25 MDT