I recently purchased a new 24"iMac running 10.5. I have a HP 2550n Color Laserjet as part of my home network. When I setup the new iMac, the system found the printer on the network no problem. However, when I try to print with the new iMac, I get a "printer busy" error and it says it wil retry in x seconds. Other Macs can print on it fine (they are running 10.3 and 10.4). I've searched the forums and know HP is having driver issues with 10.5, so I assume that's my problem. I have tried it with 10.5 drivers that came with new iMac, deleted the 2550 folder in Library and loaded from original printer setup disk, and have loaded the latest drivers I could find from HP site. The error message is the same. Any ideas folks? Thanks in advance...