php upgrading

Hi. I'm upgrading my Mandrake 8.1 box (which came with the standard 4.0.6 RPM distribution of PHP) to the new source distribution of PHP 4.1.2 When I do configure, make and make install, it seems to install w/o any problems, but it doesn't overwrite 4.0.6! I even tried uninstalling the PHP RPMs for 4.0.6, but that doesn't work either. Here is what I am doing: ./configure --with-apxs --disable-static --enable-pic --enable-inline-optim ization --prefix=/usr --with-config-file-path=/etc --enable-magic-quotes -- enable-debugger --enable-track-vars --enable-safe-mode --with-exec-dir=/usr/ bin --with-regex=system --enable-sysvsem --with-mod_charset --with-mm --enab le-trans-sid --enable-yp --enable-ftp --with-xml --with-gettext --with-curl= /usr/bin/curl --enable-sockets --enable-shmop --with-png-dir=/usr/lib --wit h-tiff-dir=/usr/lib --with-imap --with-jpeg-dir=/usr/lib --with-postgresql - -with-openssl --with-gd --with-mhash --with-mcrypt --with-zlib-dir=/usr/loc al/lib --with-mysql here's the php page: http://performancehosting.net/php.php I assume that I should install it as a DSO and not static module. Should I change it to a static? Any suggestions on what to look for? Thanks, Robert