The fix for 1007575/SB Arena USB headset doesn't work for this bug which is related to a Plantronics headset.
I believe the vendor codes are different, but the actual fix may be the same. I tested this on Kernel 3.7 and the bug was still present. I'm running Kernel 3.8 right now, but not in a position to verify this until later in the week. I'm 95% sure it has not been fixed in Kernel 3.8.3-2 -Jev -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/993655 Title: Unity looses mouse click handler when using enabling USB headset Status in “xorg-server” package in Ubuntu: Confirmed Bug description: I have a Plantronics D100 headset. When I press the button on the headset to enable it, Unity looses its click handler, in that it can not click and drag windows. The cursor is visible and moves just fine. I can switch applications using Alt+Tab, and I can launch new applications using the keyboard. But I cannot close the existing window, or change focus to another window by using the mouse. The Headset microphone and speaker work just fine! Tested this on a laptop and desktop machine. Both running Ubuntu 12.04. The headset I'm using is a Plantronics D100 unit. I have had this problem for the past month while on the 12.04 beta release. --- ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell] DistroRelease: Ubuntu 12.04 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) NonfreeKernelModules: nvidia Package: unity 5.10.0-0ubuntu6 PackageArchitecture: amd64 ProcEnviron: LANGUAGE=en_CA:en TERM=xterm PATH=(custom, no user) LANG=en_CA.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Tags: precise Uname: Linux 3.2.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/993655/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

