Sorry, I am getting a bit lost. Would you mind to answer a few questions?
First, can you paste your version of gnome-cups-manager and hplip? You can find it out by writing "dpkg -l gnome-cups-manager hplip" in a terminal.
Second, when you say "I use the detected local HP printer", what do you mean? Do you modifiy CUPS configuration directly (through a file or the webinterface) ?
Third, does hp-info works for both printers or only for one of them? If it doesn't work, what is the output using -ldebug? Could you try "hp-probe -ldebug" as well?
Fourth, can you currently print with both printers?
Sorry, I am getting a bit lost. Would you mind to answer a few questions?
First, can you paste your version of gnome-cups-manager and hplip? You can find it out by writing "dpkg -l gnome-cups-manager hplip" in a terminal.
Second, when you say "I use the detected local HP printer", what do you mean? Do you modifiy CUPS configuration directly (through a file or the webinterface) ?
Third, does hp-info works for both printers or only for one of them? If it doesn't work, what is the output using -ldebug? Could you try "hp-probe -ldebug" as well?
Fourth, can you currently print with both printers?
Thanks for your patience.