I just moved my ndps manager to a new server. All went well, and printing works with clients and NDPS. However, trying to print from MACs to a printer using LPD/LPR, the print jobs go directly to "retained jobs", then after a minute or so, they disappear from the list and never print. No job holds are set or any retention stuff set either. Whats going on? I can print to the same printer from an XP client using ndps.