MAC External authentication not working

[Drew Sanderson]

Setup:

Main server = 10.6.8 client

Secondary server = 10.7.3 client

Both bound to OD on 10.6.3 Server

Confirmed group and user on OD from both servers and a client machine using:

sudo dsmemberutil checkmembership -u 1234 -g 5678

I received the response "user is a member of the group" from all three machines

I check the group name spelling in the .fp7 file that it matched the OD

Account status is active

Access via FileMaker Network (fmapp) is checked under extended privileges.

Under Configuaration: Database sever : Security: Client Authentication radio button has FileMaker and external server accounts selected and saved.

The file that won't open with external auth will open with a FileMaker account.

The file contains TOs that point to both servers.

The file resides on the secondary server.

These servers do not engage in any syncing.

What am I missing?

[Steven H. Blackwell]

Lion OS has likely broken External Authentication. There have been some reports of this.

Steven

[Drew Sanderson]

So my only choice is to go back to Snow Leopard?

[Steven H. Blackwell]

Be sure you're using the short names all the way around. Also, can you swap roles of the servers? Or swap the files?

Steven