launcher captures mouse drag event in firefox

[vivisidea]

I use a firefox extension called "Drag It", it's a mouse guesture tool, it works fine before ubuntu 10.10
in 12.04 when I drag a link on the website, it seems like the Launcher panel captures the event too, and the Launcher panel shows up(which I've already configured as "auto hide"), thus the mouse guesture failed

I also tried other mouse guesture extension, neither of them worked

sorry for my poor English, I hope you guys can fix it
feel free to contact me at scutweiqiang.yang(at)gmail.com if you need further information.
thank you.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: firefox 12.0+build1-0ubuntu0.12.04.1
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
NonfreeKernelModules: nvidia
AddonCompatCheckDisabled: False
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: vivi 2400 F.... pulseaudio
BuildID: 20120423122624
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd9200000 irq 45'
   Mixer name : 'Nvidia MCP77/78 HDMI'
   Components : 'HDA:10ec0268,152d0776,00100003 HDA:11c11040,11c10001,00100200 HDA:10de0006,10de0101,00100000'
   Controls : 19
   Simple ctrls : 9
Channel: release
Date: Fri May 4 20:17:01 2012
DefaultProfileIncompatibleExtensions:
 Firebug - <email address hidden>, Version=1.9.1, minVersion=5.0, maxVersion=12.0a1, Location=app-profile, Type=extension, Active=Yes
 DragIt - ID={575cbcb9-3b7e-493a-b001-886b3ae793b5}, Version=2.0.1, minVersion=6.0a1, maxVersion=6.*, Location=app-profile, Type=extension, Active=Yes
ForcedLayersAccel: False
IfupdownConfig:
 auto lo
 iface lo inet loopback
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
IpRoute:
 default via 192.168.1.1 dev wlan0 proto static
 169.254.0.0/16 dev wlan0 scope link metric 1000
 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.2 metric 2
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Profile1IncompatibleExtensions:
 Ubuntu Firefox Modifications - <email address hidden>, Version=0.9.4, minVersion=4.0b6, maxVersion=10.*, Location=app-system-share, Type=extension, Active=Yes
 AutoProxy - <email address hidden>, Version=0.4b2, minVersion=3.0.9, maxVersion=8.0a1, Location=app-profile, Type=extension, Active=Yes
Profiles:
 Profile0 (Default) - LastVersion=12.0/20120423122624 (Running)
 Profile1 - LastVersion=11.0/20120310193444 (Out of date)
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
RunningIncompatibleAddons: True
SourcePackage: firefox
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/12/2009
dmi.bios.vendor: INSYDE
dmi.bios.version: Q3C61
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: TW8/SW8/DW8
dmi.board.vendor: Quanta
dmi.board.version: TBD
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: Quanta
dmi.chassis.version: US
dmi.modalias: dmi:bvnINSYDE:bvrQ3C61:bd01/12/2009:svnQuanta:pnTW8/SW8/DW8:pvr03:rvnQuanta:rnTW8/SW8/DW8:rvrTBD:cvnQuanta:ct1:cvrUS:
dmi.product.name: TW8/SW8/DW8
dmi.product.version: 03
dmi.sys.vendor: Quanta

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Paul White (paulw2u)]

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner.

Does the "Drag It" extension still exist?

If this is still an issue using a maintained version of Ubuntu please let us know otherwise this report can be left to expire in approximately 60 days time.

Paul White
[Ubuntu Bug Squad]

[Launchpad Janitor (janitor)]

[Expired for firefox (Ubuntu) because there has been no activity for 60 days.]