nm-applet crashed with SIGABRT in raise()

[juju27]

The nm-applet crashes when I try to connect to my wifi connection securised with wpa. One way to go throught this bug consists to edit
 sudo gedit /etc/network/interfaces
and add the line
"
auto eth1
iface eth1 inet dhcp
 wpa-ssid Livebox-0000
 wpa-psk yourpassword_or_key

"

where eth1 is the name of the wifi connection.

But it is not very convenient...

Juju27

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: network-manager-gnome 0.9.1.90-0ubuntu7
ProcVersionSignature: Ubuntu 3.2.0-11.19-generic 3.2.1
Uname: Linux 3.2.0-11-generic i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Fri Jan 27 19:56:41 2012
ExecutablePath: /usr/bin/nm-applet
IfupdownConfig:
 auto lo
 iface lo inet loopback
InstallationMedia: Ubuntu 10.04.2 LTS "Lucid Lynx" - Release i386 (20110211.1)
IpRoute:
 default via 78.250.127.254 dev eth1 proto static
 78.250.0.0/17 dev eth1 proto kernel scope link src 78.250.120.52 metric 2
 169.254.0.0/16 dev eth1 scope link metric 1000
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
ProcCmdline: nm-applet
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=fr_LU.UTF-8
RfKill:
 1: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
Signal: 6
SourcePackage: network-manager-applet
StacktraceTop:
 raise () from /lib/i386-linux-gnu/libc.so.6
 abort () from /lib/i386-linux-gnu/libc.so.6
 g_assertion_message () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_assertion_message_expr () from /lib/i386-linux-gnu/libglib-2.0.so.0
 nm_utils_security_valid () from /usr/lib/libnm-util.so.2
Title: nm-applet crashed with SIGABRT in raise()
UpgradeStatus: Upgraded to precise on 2012-01-27 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH
 eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/0
 eth1 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1
nmcli-nm:
 RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
 running 0.9.3.0 connected enabled enabled enabled enabled enabled

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #908380, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.