Hi all, I have an interesting case with some DL. I have a couple of users that can't modify the ones they are the owners of. I have tried resetting permissions but just keep getting a "you don't have permissions to modify this lists" Note: We are in different domains as the exchange server. My users log on to domain A but email servers live in domain B; there is a two way trust between the domains. If I have the user log on to domain B, it works. However, this problem is only for a few users not all of us, and I can't have them log on to domain B just yet. We are on migration process. What else can I check? Thanks, Juan Juan Ibarra IS&T Services BMC Software Phone: (650) 930-5474 Fax: (650) 930-5606 juan_ibarra@xxxxxxx