PHP 4.1.1 problem after compile

I am trying to ugrade php 4.0.3pl1 to PHP4.1.1...I am VERY new at this compiling stuff, but I though I had pretty good instructions to go by. My configure statement: ./configure --prefix=/usr --with-mysql --with-apxs=/usr/sbin/apxs --with-gd --with-gettext=/usr --enable-safe-mode --with-config-file-path=/etc/httpd -- with-exec-dir=/usr/bin --with-zlib --enable-magic-quotes --with-regex=system --with-ttf=/usr/lib/libttf.so --enable-track-vars --enable-xml --disable-de bug --with-db --with-interbase=shared --with-pgsql=shared --with-ldap --with -imap No errors that I could determine on "make install". I stopped Apache, and restarted. Then I got this error: Setting up Web Service: Syntax error on line 58 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/libphp4.so into server: /etc/httpd/modules/libphp4.so: undefined symbol: gdImageColorResolve /usr/sbin/httpd Does this mean I have an incompatible version of gd? Did I jump to many PHP versions? Or did I miss something else? Thanks for any help, Dennis Williams