slow performance on RH 6

[David Young <dyoung@NetToNetTech.com>]

We were running OpenLDAP 1.2.11 (I think) on Caldera Linux with great
success.

We upgraded to RedHat 6 and OpenLDAP 2.07, and now *most* LDAP queries are
very slow *most* of the time. Queries done locally using 'ldapsearch' seem
fine, but queries from Outlook and CGIs (using perl Net::LDAP module) can
take up to 15 seconds. However, intermittently and rarely, a person using
Outlook will get a quick response.

I'm not sure if this is due to something different in the later version of
OpenLDAP, or something different in RedHat. Any suggestions?