Hello zedonet, Thanks for feedback but here on my sid 64 bits, situation concerning libusb is the following : [root @ master ] aptitude search libusb p libusb++-0.1-4c2 - userspace C++ USB programming library p libusb++-dev - userspace C++ USB programming library development files i libusb-0.1-4 - B...
Hello, I confirm the issue on an debian sid with PIXMA IP4000 .. Impossible to print => printer appears as "printer unplugged or not connected" URI is also not tpu:// but usb:// I am on a 64 bits system but /usr/lib64/cups/backend/tpu does not exist !! If I launch /usr/lib/cups/backend/tpu...