bluetooth send applet hangs on receiver's fail

when I try to send any file to phone, due to the phone's bug it fails to receive it, however it keeps "bluetooth send file" applet hang indefinite, Cancel button has no reaction, while I expected that pushing on Cancel button causes clearance on sending side.

if I kill it with kill -15 ... , it also causes crash of obex-data-server.

if I try after this hang dialog to initiate _receiving_ file via bluetooth on _this_ machine, it does not start even, sender silently fails.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: blueman 1.23-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-34.49-generic 3.8.13.12
Uname: Linux 3.8.0-34-generic i686
ApportVersion: 2.9.2-0ubuntu8.5
Architecture: i386
Date: Mon Dec 9 00:04:38 2013
InstallationDate: Installed on 2012-03-11 (637 days ago)
InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MarkForUpload: True
SourcePackage: blueman
UpgradeStatus: Upgraded to raring on 2013-04-25 (227 days ago)