Hi, Having recently experienced some issues with our Live server (2.4.38, Scientific Linux 6.4 64-bit) I was looking into possible causes and found the following Debian bug report which suggests that BDB 5.X is problematic with OpenLDAP.
Well, there are lots of 5.x releases, you'd need to be more specific than that. I've used BDB 5.2.36 for years w/o issue.
--Quanah -- Quanah Gibson-Mount Architect - Server Zimbra, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration