Can you provide the output of the printingbuginfo script, it can be found here: https://wiki.ubuntu.com/PrintingBugInfoScript.
Please also provide the output of the following command:
$ lpinfo -v
** Changed in: gnome-cups-manager (Ubuntu)
Status: Unconfirmed => Needs Info
--
since updating to edgy, HP Deskjet 600 is not detected at all
https://launchpad.net/bugs/59934
--
desktop-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
