Confirm the bug. Using Feisty and Canon Lide. Working fine from console with scanimage and working fine using gscan2pdf graphic tool
~$ lsusb Bus 004 Device 003: ID 046d:c040 Logitech, Inc. Bus 004 Device 002: ID 2001:f103 D-Link Corp. [hex] Bus 004 Device 001: ID 0000:0000 Bus 003 Device 001: ID 0000:0000 Bus 002 Device 003: ID 04a9:2220 Canon, Inc. Bus 002 Device 001: ID 0000:0000 Bus 001 Device 001: ID 0000:0000 -- some usb_devices fault if usb_suspend enabled https://bugs.launchpad.net/bugs/85488 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs