Bug#352718: gnome-panel: single clicks on many launchers result in more than one instance of a program being launched

[Chris Jones]

Package: gnome-panel
Version: 2.12.2-3
Severity: normal

Steps to reproduce, 

1) Start with a fresh gnome profile
2) Drag a couple of launchers from the apps menu onto the pannel
3) Click down the pannel fairly quickly, but being carefull to only
click each launcher once

Note that more than one instance of some programs has been started.

This was also a problem with gnome 2.10

-- System Information:
Debian Release: testing/unstable
  APT prefers testing
  APT policy: (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.15-1-686-smp
Locale: LANG=en_GB, LC_CTYPE=en_GB (charmap=locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
ANSI_X3.4-1968)

Versions of packages gnome-panel depends on:
ii  gnome-about               2.12.2-2       The GNOME about box
ii  gnome-control-center      1:2.12.2-2     utilities to configure the GNOME d
ii  gnome-desktop-data        2.12.2-2       Common files for GNOME 2 desktop a
ii  gnome-menus               2.12.0-2.1     an implementation of the freedeskt
ii  gnome-panel-data          2.12.2-3       common files for GNOME 2 panel
ii  libart-2.0-2              2.3.17-1       Library of functions for 2D graphi
ii  libatk1.0-0               1.10.3-1       The ATK accessibility toolkit
ii  libbonobo2-0              2.10.1-1       Bonobo CORBA interfaces library
ii  libbonoboui2-0            2.10.1-2       The Bonobo UI library
ii  libc6                     2.3.5-13       GNU C Library: Shared libraries an
ii  libecal1.2-3              1.4.2.1-1      Client library for evolution calen
ii  libedataserver1.2-4       1.4.2.1-1      Utility library for evolution data
ii  libedataserverui1.2-6     1.4.2.1-1      GUI utility library for evolution 
ii  libgconf2-4               2.12.1-8       GNOME configuration database syste
ii  libglade2-0               1:2.5.1-2      library to load .glade files at ru
ii  libglib2.0-0              2.8.6-1        The GLib library of C routines
ii  libgnome-desktop-2        2.12.2-2       Utility library for loading .deskt
ii  libgnome-menu2            2.12.0-2.1     an implementation of the freedeskt
ii  libgnome2-0               2.12.0.1-5     The GNOME 2 library - runtime file
ii  libgnomeui-0              2.10.1-1       The GNOME 2 libraries (User Interf
ii  libgnomevfs2-0            2.12.2-5       GNOME virtual file-system (runtime
ii  libgtk2.0-0               2.8.10-1       The GTK+ graphical user interface 
ii  liborbit2                 1:2.12.4-1     libraries for ORBit2 - a CORBA ORB
ii  libpanel-applet2-0        2.12.2-3       library for GNOME 2 panel applets
ii  libpango1.0-0             1.10.3-1       Layout and rendering of internatio
ii  libpopt0                  1.7-5          lib for parsing cmdline parameters
ii  libwnck18                 2.12.3-1       Window Navigator Construction Kit 
ii  libx11-6                  6.9.0.dfsg.1-4 X Window System protocol client li

Versions of packages gnome-panel recommends:
ii  gnome-applets                 2.12.2-4   Various applets for GNOME 2 panel 
ii  gnome-session                 2.12.0-4   The GNOME 2 Session Manager
ii  menu-xdg                      0.2.2      freedesktop.org menu compliant win

-- debconf information:
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
	LANGUAGE = (unset),
	LC_ALL = (unset),
	LANG = "en_GB"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory