we upgraded a customer NAM from 4.04 to 4.1 by creating the bootable disk and rebooting the NAM. We've been able to fix the other issues since the upgrade, but it seems that either the mailbox numbers have changed to 2 digit numbers or the MICS 5.0 DN's changed...prior to the upgrade they were both set to 3 digit. Anyone else run into an issue like that?