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[Bug 1445408] [NEW] USB-bluetooth-mouse not detected


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Upgraded from Kubuntu 14.04 to 14.10 to 15.04 beta2 yesterday

After finishing the final upgrade and rebooting my USB mouse is no longer working.
Plugging in the USB dongle (it's a Logitech mouse with bluetooth connection, worked fine so far) I get the following in syslog:

Apr 17 11:22:33 tp220 kernel: [13867.118079] usb 4-1.1: new full-speed USB device number 8 using ehci-pci
Apr 17 11:22:34 tp220 kernel: [13867.213829] usb 4-1.1: New USB device found, idVendor=046d, idProduct=c52e
Apr 17 11:22:34 tp220 kernel: [13867.213840] usb 4-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Apr 17 11:22:34 tp220 kernel: [13867.213845] usb 4-1.1: Product: USB Receiver
Apr 17 11:22:34 tp220 kernel: [13867.213850] usb 4-1.1: Manufacturer: Logitech
Apr 17 11:22:34 tp220 mtp-probe: checking bus 4, device 8: "/sys/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.1"
Apr 17 11:22:34 tp220 mtp-probe: bus: 4, device: 8 was not an MTP device

I remember having seen messages that the USB device list could not be
accessed, but these are gone now.

Please let me know if I can be of further help to track this down.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: systemd 219-7ubuntu2
ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3
Uname: Linux 3.19.0-14-generic x86_64
ApportVersion: 2.17.1-0ubuntu2
Architecture: amd64
CurrentDesktop: KDE
Date: Fri Apr 17 11:18:08 2015
InstallationDate: Installed on 2014-09-09 (219 days ago)
InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: LENOVO 4291S7Z
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-14-generic root=UUID=8c3ff90d-58e2-4696-9e3a-eddf92c84a41 ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: Upgraded to vivid on 2015-04-17 (0 days ago)
dmi.bios.date: 12/01/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET56WW (1.26 )
dmi.board.asset.tag: Not Available
dmi.board.name: 4291S7Z
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: 4291S7ZR9M0ZD3
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr8DET56WW(1.26):bd12/01/2011:svnLENOVO:pn4291S7Z:pvrThinkPadX220:rvnLENOVO:rn4291S7Z:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4291S7Z
dmi.product.version: ThinkPad X220
dmi.sys.vendor: LENOVO

** Affects: bluez (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: amd64 apport-bug vivid
USB-bluetooth-mouse not detected
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