Videos not loading behind proxy server

[terryhenderson]

Hi All,

Just wondering why videos are not playing behind proxy server? I'm running squid 2.7.9, and squidGuard 1.4_4 on pfSense 2.1-RELEASE. Videos on this site: http://www.sbs.com.au/ondemand/video/50430531857/Legally-Brown-S1-Ep3 are not loading until I run the proxy server on the loopback interface instead of the lan. This site is not blacklisted on squidGuard either.

Can anyone give me a clue about why this is happening, please?

Thanks