On the machine where you still have the problem could you remove your print queue and then unplug and re-plug the printer? Does a new print queue get automatically created?
What is the output of the following commands and post the output here:
lpstat -v
driverless
ps auxwww | grep ippusbxd
If a queue actually got auto-created for your printer, couls you attach the queue's PPD file from /etc/cups/ppd/ here?
On the machine where you still have the problem could you remove your print queue and then unplug and re-plug the printer? Does a new print queue get automatically created?
What is the output of the following commands and post the output here:
lpstat -v
driverless
ps auxwww | grep ippusbxd
If a queue actually got auto-created for your printer, couls you attach the queue's PPD file from /etc/cups/ppd/ here?