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[Bug 677700] Re: Touchpad single-click registers double-click, and sometimes two middle-clicks

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: mxyzptlk <677700@xxxxxxxxxxxxxxxxxx>
Date: Mon, 29 Nov 2010 15:56:17 -0000
Reply-to: Bug 677700 <677700@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
apport information

** Description changed:

  Using Synaptics touchpad, set to use single-clicks instead of double-clicks. 
  Ubuntu 10.10 Maverick, 64-bit (clean install) on a Lenovo IdeaPad Y510
  Single-clicks and tap-to-clicks register as double-clicks, and other weirdness
  
  Often and randomly, the left-click and sometimes the tap-to-click will
  register double-clicks instead of single-clicks. This results in
  problems like closing tabs in browsers when clicking on them. Also
  affects drags, which horribly screws up text when trying to drag a chunk
  of text from one place to another in the document. At times just moving
  the mouse across a document will result in selecting text, despite the
  fact that no double-click occurred to actually select any text, and the
  unintentionally-selected text is then dragged or copied and pasted to
  some other part of the document.
  
  Have also noticed that at times a single-click or tap-to-click results
  in something like two middle-clicks, or even a right-click and then the
  top-menu item. For instance, clicking on a tab in Chromium or Firefox
  doesn't simply select the tab, but instead opens two new tabs.
  
  This is a new problem on Maverick; it's never happened in the past, and doesn't occur using Windows in a virtual machine. I've seen similar bug reports, but they're old and for regular mice, not for touchpads. I'm not sure what debugging info to offer since this is so random and doesn't result in an actual crash.
  --- 
  Architecture: amd64
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x800
   edid-base64: AP///////wAGr3SAAAAAAAEQAQOAIRV4Chz1l1hQjicnUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU0RVcwOCBWMCAKAEU=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  DistroRelease: Ubuntu 10.10
  DkmsStatus:
   vboxhost, 3.2.10, 2.6.35-23-generic, x86_64: installed 
   vboxhost, 3.2.10, 2.6.35-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
  MachineType: LENOVO INVALID
  Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu5
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-23-generic root=UUID=c0bf77ab-5be1-47b0-a53f-f5f7dc18fcbf ro splash vga=789 gfxpayload=true quiet quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
  Tags: maverick maverick
  Uname: Linux 2.6.35-23-generic x86_64
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape vboxusers video
  dmi.bios.date: 01/20/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 06CN33WW
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: SPEEDY
  dmi.board.vendor: LENOVO
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnLENOVO:bvr06CN33WW:bd01/20/2009:svnLENOVO:pnINVALID:pvrLenovoIdeaPadY510:rvnLENOVO:rnSPEEDY:rvr1.0:cvnLENOVO:ct10:cvr1.0:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y510
  dmi.sys.vendor: LENOVO
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       x86_64
   kernel:             2.6.35-23-generic
  
  --- 
  Architecture: amd64
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x800
   edid-base64: AP///////wAGr3SAAAAAAAEQAQOAIRV4Chz1l1hQjicnUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU0RVcwOCBWMCAKAEU=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  DistroRelease: Ubuntu 10.10
  DkmsStatus:
   vboxhost, 3.2.10, 2.6.35-23-generic, x86_64: installed 
   vboxhost, 3.2.10, 2.6.35-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
  MachineType: LENOVO INVALID
  Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu5
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-23-generic root=UUID=c0bf77ab-5be1-47b0-a53f-f5f7dc18fcbf ro splash vga=789 gfxpayload=true quiet quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
  Tags: maverick maverick
  Uname: Linux 2.6.35-23-generic x86_64
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape vboxusers video
  dmi.bios.date: 01/20/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 06CN33WW
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: SPEEDY
  dmi.board.vendor: LENOVO
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnLENOVO:bvr06CN33WW:bd01/20/2009:svnLENOVO:pnINVALID:pvrLenovoIdeaPadY510:rvnLENOVO:rnSPEEDY:rvr1.0:cvnLENOVO:ct10:cvr1.0:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y510
  dmi.sys.vendor: LENOVO
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       x86_64
   kernel:             2.6.35-23-generic
  
  --- 
  Architecture: amd64
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x800
   edid-base64: AP///////wAGr3SAAAAAAAEQAQOAIRV4Chz1l1hQjicnUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU0RVcwOCBWMCAKAEU=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  DistroRelease: Ubuntu 10.10
  DkmsStatus:
   vboxhost, 3.2.10, 2.6.35-23-generic, x86_64: installed 
   vboxhost, 3.2.10, 2.6.35-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
  MachineType: LENOVO INVALID
  Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu5
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-23-generic root=UUID=c0bf77ab-5be1-47b0-a53f-f5f7dc18fcbf ro splash vga=789 gfxpayload=true quiet quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
  Tags: maverick maverick
  Uname: Linux 2.6.35-23-generic x86_64
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape vboxusers video
  dmi.bios.date: 01/20/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 06CN33WW
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: SPEEDY
  dmi.board.vendor: LENOVO
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnLENOVO:bvr06CN33WW:bd01/20/2009:svnLENOVO:pnINVALID:pvrLenovoIdeaPadY510:rvnLENOVO:rnSPEEDY:rvr1.0:cvnLENOVO:ct10:cvr1.0:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y510
  dmi.sys.vendor: LENOVO
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       x86_64
   kernel:             2.6.35-23-generic
  
  --- 
  Architecture: amd64
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x800
   edid-base64: AP///////wAGr3SAAAAAAAEQAQOAIRV4Chz1l1hQjicnUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU0RVcwOCBWMCAKAEU=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  DistroRelease: Ubuntu 10.10
  DkmsStatus:
   vboxhost, 3.2.10, 2.6.35-23-generic, x86_64: installed 
   vboxhost, 3.2.10, 2.6.35-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
  MachineType: LENOVO INVALID
  Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu5
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-23-generic root=UUID=c0bf77ab-5be1-47b0-a53f-f5f7dc18fcbf ro splash vga=789 gfxpayload=true quiet quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
  Tags: maverick maverick
  Uname: Linux 2.6.35-23-generic x86_64
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape vboxusers video
  dmi.bios.date: 01/20/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 06CN33WW
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: SPEEDY
  dmi.board.vendor: LENOVO
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnLENOVO:bvr06CN33WW:bd01/20/2009:svnLENOVO:pnINVALID:pvrLenovoIdeaPadY510:rvnLENOVO:rnSPEEDY:rvr1.0:cvnLENOVO:ct10:cvr1.0:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y510
  dmi.sys.vendor: LENOVO
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       x86_64
   kernel:             2.6.35-23-generic
  
  --- 
  Architecture: amd64
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x800
   edid-base64: AP///////wAGr3SAAAAAAAEQAQOAIRV4Chz1l1hQjicnUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU0RVcwOCBWMCAKAEU=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  DistroRelease: Ubuntu 10.10
  DkmsStatus:
   vboxhost, 3.2.10, 2.6.35-23-generic, x86_64: installed 
   vboxhost, 3.2.10, 2.6.35-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
  MachineType: LENOVO INVALID
  Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu5
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-23-generic root=UUID=c0bf77ab-5be1-47b0-a53f-f5f7dc18fcbf ro splash vga=789 gfxpayload=true quiet quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
  Tags: maverick maverick
  Uname: Linux 2.6.35-23-generic x86_64
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape vboxusers video
  dmi.bios.date: 01/20/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 06CN33WW
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: SPEEDY
  dmi.board.vendor: LENOVO
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnLENOVO:bvr06CN33WW:bd01/20/2009:svnLENOVO:pnINVALID:pvrLenovoIdeaPadY510:rvnLENOVO:rnSPEEDY:rvr1.0:cvnLENOVO:ct10:cvr1.0:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y510
  dmi.sys.vendor: LENOVO
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       x86_64
   kernel:             2.6.35-23-generic
  
  --- 
  Architecture: amd64
  DRM.card0.LVDS.1:
   status: connected
   enabled: enabled
   dpms: On
   modes: 1280x800
   edid-base64: AP///////wAGr3SAAAAAAAEQAQOAIRV4Chz1l1hQjicnUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU0RVcwOCBWMCAKAEU=
  DRM.card0.VGA.1:
   status: disconnected
   enabled: disabled
   dpms: On
   modes: 
   edid-base64:
  DistroRelease: Ubuntu 10.10
  DkmsStatus:
   vboxhost, 3.2.10, 2.6.35-23-generic, x86_64: installed 
   vboxhost, 3.2.10, 2.6.35-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
  MachineType: LENOVO INVALID
  Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu5
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-23-generic root=UUID=c0bf77ab-5be1-47b0-a53f-f5f7dc18fcbf ro splash vga=789 gfxpayload=true quiet quiet splash
  ProcEnviron:
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
  Tags: maverick maverick
  Uname: Linux 2.6.35-23-generic x86_64
  UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape vboxusers video
  dmi.bios.date: 01/20/2009
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 06CN33WW
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: SPEEDY
  dmi.board.vendor: LENOVO
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnLENOVO:bvr06CN33WW:bd01/20/2009:svnLENOVO:pnINVALID:pvrLenovoIdeaPadY510:rvnLENOVO:rnSPEEDY:rvr1.0:cvnLENOVO:ct10:cvr1.0:
  dmi.product.name: INVALID
  dmi.product.version: Lenovo IdeaPad Y510
  dmi.sys.vendor: LENOVO
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       x86_64
   kernel:             2.6.35-23-generic
+ 
+ --- 
+ Architecture: amd64
+ DRM.card0.LVDS.1:
+  status: connected
+  enabled: enabled
+  dpms: On
+  modes: 1280x800
+  edid-base64: AP///////wAGr3SAAAAAAAEQAQOAIRV4Chz1l1hQjicnUFQAAAABAQEBAQEBAQEBAQEBAQEBxxsAoFAgFzAwIDYAS88QAAAYAAAADwAAAAAAAAAAAAAAAAAgAAAA/gBBVU8KICAgICAgICAgAAAA/gBCMTU0RVcwOCBWMCAKAEU=
+ DRM.card0.VGA.1:
+  status: disconnected
+  enabled: disabled
+  dpms: On
+  modes: 
+  edid-base64:
+ DistroRelease: Ubuntu 10.10
+ DkmsStatus:
+  vboxhost, 3.2.10, 2.6.35-23-generic, x86_64: installed 
+  vboxhost, 3.2.10, 2.6.35-22-generic, x86_64: installed
+ EcryptfsInUse: Yes
+ InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
+ MachineType: LENOVO INVALID
+ Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu5
+ PackageArchitecture: amd64
+ ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-23-generic root=UUID=c0bf77ab-5be1-47b0-a53f-f5f7dc18fcbf ro splash vga=789 gfxpayload=true quiet quiet splash
+ ProcEnviron:
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.35-23.40-generic 2.6.35.7
+ Tags: maverick maverick
+ Uname: Linux 2.6.35-23-generic x86_64
+ UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape vboxusers video
+ dmi.bios.date: 01/20/2009
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 06CN33WW
+ dmi.board.asset.tag: ATN12345678901234567
+ dmi.board.name: SPEEDY
+ dmi.board.vendor: LENOVO
+ dmi.board.version: 1.0
+ dmi.chassis.asset.tag: ATN12345678901234567
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: 1.0
+ dmi.modalias: dmi:bvnLENOVO:bvr06CN33WW:bd01/20/2009:svnLENOVO:pnINVALID:pvrLenovoIdeaPadY510:rvnLENOVO:rnSPEEDY:rvr1.0:cvnLENOVO:ct10:cvr1.0:
+ dmi.product.name: INVALID
+ dmi.product.version: Lenovo IdeaPad Y510
+ dmi.sys.vendor: LENOVO
+ system:
+  distro:             Ubuntu
+  codename:           maverick
+  architecture:       x86_64
+  kernel:             2.6.35-23-generic

** Attachment added: "BootDmesg.txt"
   https://bugs.edge.launchpad.net/bugs/677700/+attachment/1748802/+files/BootDmesg.txt

-- 
Touchpad single-click registers double-click, and sometimes two middle-clicks
https://bugs.launchpad.net/bugs/677700
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