I've converted another to RC (he and I used to run Horde/IMP for years) but he's running PHP5 on Gentoo. When he tries hit index.php it bombs with:
PHP Fatal error: Call to undefined function session_set_save_handler() in /usr/local/htdocs/roundcubemail/program/include/session.inc on line 152
I still run PHP4, but will be running PHP5-cli on Freebsd soon (next week?) so I am instrested to hear any snafus that PHP5 may bring.
Thanks
http://fak3r.com - you dont have to kick it