Ifolder 1.x on NW5.1sp6

We recently upgraded to sp6, and then did the CLIB update, and now
when we go into the iFolder Admin page, and click on the LDAP button,
here's what happens:



2-03-2004 2:45:47 pm: SERVER-5.0-2187 [nmID=D0006]
Removed address space because of memory protection violation
Address Space: IFOLDER
Reason: Page Fault, Attempt to read from non-present
page
Running Thread: Apache 40
EIP: 0xFAFABC1F (LIBC.NLM + 0x71C1F)
Access Locatio

SERVER:

As long as we don't click on that button, everything seems to work ok.
Any ideas?