Gilbert, Re-installing the LDM with support for debugging seems to have fixed the problem. I hate when that happens. Just FYI, the algorithm that determines whether the transfer-mode should be PRIMARY or ALTERNATE works best if there are only two upstream sites. It's also doubtful that having more than two geographically separated upstream sites gains you anything: if both sites are unavailable, then the network is likely down and you'll undoubtedly have much bigger problems to work on. Regards, Steve Emmerson Ticket Details =================== Ticket ID: MUZ-376579 Department: Support LDM Priority: Normal Status: Closed