I've got the same issue with a Kensington Expert Mouse trackball. Here's my dmesg output:
[ 6924.870020] usb 7-1: new low speed USB device using uhci_hcd and address 47 [ 6925.055109] usb 7-1: configuration #1 chosen from 1 choice [ 6925.071237] input: Kensington Kensington Expert Mouse as /devices/pci0000:00/0000:00:1d.1/usb7/7-1/7-1:1.0/input/input588 [ 6925.071340] generic-usb 0003:047D:1020.0247: input,hidraw2: USB HID v1.10 Mouse [Kensington Kensington Expert Mouse] on usb-0000:00:1d.1-1/input0 [ 6925.099028] usb 7-1: usbfs: USBDEVFS_CONTROL failed cmd rhythmbox rqt 128 rq 6 len 1024 ret -84 I'm running Rhythmbox 0.12.8 and Lucid Lynx 10.04 x86_64. Disabling MTP (or closing Rhythmbox altogether) brings the trackball back to life; with MTP-enabled Rhythmbox running, the trackball is completely nonfunctional. -- Rhythmbox "blocks" pendrives from mounting https://bugs.launchpad.net/bugs/555262 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to rhythmbox in ubuntu. -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
