I was able to get iCal server running no problem as long as the 10.5
server has a trusted bind to the 10.4 ODM. However, users in the
10.4 OD system can't be enabled for calendaring. When you enable and
save in WGM, and then refresh, it shows as not enabled. I was
looking around on a test 10.5 ODM and I didn't see any schema
changes. Has anyone been successful with this?
This question is way over my head, but it does resemble a discussion
I've seen elsewhere: