Bug#469177: Bug#446684: hplip problem with LJ 4050

[Jean Tourrilhes <jt@hpl.hp.com>]

	Hi,

	I can confirm this bug.
	I have both a LJ 4000 and LJ 4050 with JetDirect. I installed
both using hp-setup in etch (amd64). The LJ 4000 installed without a
problem. The LJ 4050 kept giving me an error :
	INFO: open device failed; will retry in 30 seconds...

	Adding the '_' at the end of the URI did solve the
issue. Thanks a lot for the tip, saved my sanity.

	This is how it looks in CUPS :

------------------------------------------------
*Description:* LaserJet 4000
*Location:* XXX
*Make and Model:* HP LaserJet 4000 Series Postscript (recommended)
*Printer State:* idle, accepting jobs, published.
*Device URI:* hp:/net/HP_LaserJet_4000_Series?ip=192.168.1.11
------------------------------------------------
*Description:* LaserJet 4050TN
*Location:* My cube...
*Make and Model:* HP LaserJet 4050 Series Postscript (recommended)
*Printer State:* idle, accepting jobs, published.
*Device URI:* hp:/net/HP_LaserJet_4050_Series_?ip=15.9.72.92
------------------------------------------------

	So, I would not say that hp-setup got the wrong URI, it looks
more like a mismatching entry in the back-end database.

	Have fun...

	Jean