I have been working away for the last 7 months on a C# ASP.NET using Visual Studio 2008 and SQL Server 2008.
Today, I was running part of my application which was pr
Had a quick google, found this link Link
It suggests running
select object_name(major_id) as object,
user_name(grantee_principal_id) as grantee,
user_name(grantor_principal_id) as grantor,
permission_name,
state_desc
from sys.database_permissions
where major_id = object_id('Users')
and class = 1
On your database to see what permissions exist, as you may have a DENY select
Edit
select object_name(major_id) as object,
user_name(grantee_principal_id) as grantee,
user_name(grantor_principal_id) as grantor,
permission_name,
state_desc
from sys.database_permissions
WHERE state_desc = 'DENY'
Managed to find a running SQL 2k8 box, and ran it, this new query will show all the deny's. Also try taking the WHERE clause out, to see all the permissions on all tables in the currently selected Database