PFSense 2.0.1, squid installation problem

[Dambalasik]

I'm having a problem in installing squid in my pfsense 2.0.1, I always get stuck ing Reconfiguring Filters. Already tried uninstall/reinstall of the package. I can easily install squidguard though. Help please. Thanks

[doktornotor]

Upgrade your pfSense to a supported version. Bye.