This is an entirely new development for me -- all of ours exhibiting the Bad Voodoo are NOT networked printers, but directly attached (either USB or LPT). You are saying you had the spell on a JetDirect connected HP printer, and getting new firmware on the JetDirect cast out the demons? Brian Hoort -----Original Message----- From: MSU Network Administrators Group [mailto:[log in to unmask]] On Behalf Of Peter J Murray Sent: Thursday, February 26, 2009 9:47 AM To: [log in to unmask] Subject: Re: [MSUNAG] HP Laserjet Bad Voodoo Any of you having this issue with Jetdirect boards? The latest firmware cleared up the problem with a HP4550N we had.