ONLINE JAVA GAME CONNECTION PROBLEM BEHIND SQUID

[mendilli]

I am using pfsense 2.0.3 with squid 2.7.9 in non-transparent mode, in firewall rules I blocked everything except squid(all traffic goes throug squid)

while playing online java based games like gamyun.net it says "can not connect to server",

but some other online java apps working flawlessly

anybody facing this problem but me