ubuntuone-syncdaemon crashed with TypeError in open_control_panel(): constructor returned NULL

Ok, I know, u1 is EOLed.

Yet, as before every sprint I wanted to sync my laptop and my desktop (both running an up-to-date trusty).

No more cloudy icon on the desktop but one on the laptop \o/

No idea why it's still there but I tried to 'Open Ubuntu One' neverthless... and here I am ;)

So, if a kind soul could give me hints about what I still need to uninstall, I'll say a gentle goodbye to the cloudy icon with many thanks for all the time it has provided me with such a good service <3

Thanks for all the fish !

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: ubuntuone-client 13.10-0ubuntu2 [origin: unknown]
ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CrashDB: ubuntuone
CurrentDesktop: Unity
Date: Fri May 23 18:18:52 2014
ExecutablePath: /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
InstallationDate: Installed on 2011-03-22 (1158 days ago)
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/lib/ubuntuone-client/ubuntuone-syncdaemon
PythonArgs: ['/usr/lib/ubuntuone-client/ubuntuone-syncdaemon']
SourcePackage: ubuntuone-client
ThirdParty: True
Title: ubuntuone-syncdaemon crashed with TypeError in open_control_panel(): constructor returned NULL
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.7/dist-packages/ubuntuone-client/ubuntuone/platform/sync_menu/linux.py", line 196, in open_control_panel
     app = Gio.DesktopAppInfo.new(CLIENT_DESKTOP_ID)
 TypeError: constructor returned NULL
UpgradeStatus: Upgraded to trusty on 2014-02-10 (102 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare wireshark