We currently deploy software to specific computers that are part of AD Security groups which we only want these specific computers to be able to see the software avaialble in the Self Service Portal.  We don't want to deploy we just want to make it available for download.  However when we go to create a custom group and filter through the AD Tree it only shows the OU's and no security groups.  Is there a way to have the AD security groups populate or do we have to create a separate OU for each computer group and next the computers directly under that specific OU instead of a security group?  Thanks