Documentation for horde - Apache/php installation should cite the dependencies that PHP CVS build has: Autoconf 2.13 or newer Automake 1.4 or newer Libtool 1.4 or newer All are availabel from ftp://ftp.gnu.org/gnu Or, please provide specific instructions for checking in modified documents to CVS, and I will make the changes myself in the horde/doc/INSTALL file. Chris