Camera Canon powershot a530 (Device 031: ID 04a9:3126 Canon, Inc. ) Simply adding the line: SYSFS{idVendor}=="04a9", SYSFS{idProduct}=="3126", MODE="0660", GROUP="plugdev" does not solve the problem.
I've added a new file (/etc/udev/rules.d/45-canonpsa530.rules) with the same line and it solve the problem. -- udev-rule for PTP class detection broken https://launchpad.net/bugs/67532 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs