blueman-applet fails in xubuntu 12.04 everytime a headphone jack is plugged in

[GridCube]

fresh install of pre-release xubuntu 12.04, everytime i plug a headphone or a microphone to my netbook i get a crashreport indicating blueman-applet has failed, but when sending the information the reporting software tells me its a known issue. though no link to this is provided :/

as said, very easy for me to reproduce, plug something and it fails

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: blueman 1.23-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic i686
ApportVersion: 2.0.1-0ubuntu5
Architecture: i386
Date: Wed Apr 25 23:59:42 2012
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120420)
ProcEnviron:
 LANGUAGE=es_AR:es
 TERM=xterm
 PATH=(custom, no user)
 LANG=es_AR.UTF-8
 SHELL=/bin/bash
SourcePackage: blueman
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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

[ladykaoru (ladykaoru)]

i have the same problem. Every time i start my netbook, a report shows me a crash, same one that's descripted for gridcube, excepts this happen when i start the netbook. Is there any fix for this? it's kind annoying ...