Hi, I'm running slapd 2.4.15 on FreeBSD 7.1. I'm trying to work with the "chain" overlay. I've enabled the LDAP backend, and as soon as I put: overlay chain in slapd.conf, I start getting this in my error log: syncprov_db_open: invalid config, lastmod must be enabled Lastmod is enabled. I'm attaching my config file to this e-mail, as well as one restart worth of log file. Can someone please help me understand what I'm doing wrong? Thanks! Tim Gustafson BSOE Webmaster UC Santa Cruz tjg(a)soe.ucsc.edu 831-459-5354