Hi, I am trying to install squid version 3 and am running into some difficulties. Below is a portion of the error I get. Any help will be appreciated. Regards Paolo Biancolli if g++ -DHAVE_CONFIG_H -DDEFAULT_CONFIG_FILE=\"/usr/local/squid/etc/squid.conf\" -I. -I. -I../include -I. -I. -I../include -I../include -I../lib/libTrie/include -I../lib/cppunit-1.10.0/include -I ../lib/cppunit-1.10.0/include -Werror -Wall -Wpointer-arith -Wwrite-strings -Wcomments -g -O2 -MT asn.o -MD -MP -MF "$depbase.Tpo" -c -o asn.o asn.cc; \ then mv -f "$depbase.Tpo" "$depbase.Po"; else rm -f "$depbase.Tpo"; exit 1; fi asn.cc:47:21: error: forward.h: No such file or directory asn.cc: In function âvoid asnCacheStart(int)â: asn.cc:244: error: incomplete type âFwdStateâ used in nested name specifier make[3]: *** [asn.o] Error 1 make[3]: Leaving directory `/apps/squid/squid-3.0-PRE3-20060109/src' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/apps/squid/squid-3.0-PRE3-20060109/src' make[1]: *** [all] Error 2 make[1]: Leaving directory `/apps/squid/squid-3.0-PRE3-20060109/src' make: *** [all-recursive] Error 1