I got a problem when using BCS in SharePoint Foundation 2010. I'm not able to let other users see the BCS content. I tried all the possibilities I found in internet (giving permission to the users in SP central administration, changing the connection properties, ...) but I get all kind of errors:
Login failed for user domain\servername$
Login failed for user ‘NT Authority\ANONYMOUS LOGON“
...
I found that solutions but they don't work for me.
http://aanuwizard.wordpress.com/2010/04/30/login-failed-for-user-domainservername/
UPDATE: The goal is to allow other users, different that me (Administrator of the page) see the BCS list. I'm using SharePoint Foundation 2010
UPDATE: I couldn't find a solution on SharePoint Foundation to make that work.