Voici le message dans le Developement Console :
[17:52:58 INFO]: Minecraft Launcher 1.3.11 (through bootstrap 5) started on linux...
[17:52:58 INFO]: Refreshing local version list...
[17:52:58 INFO]: Current time is Apr 30, 2014 5:52:58 PM
[17:52:58 INFO]: System.getProperty('os.name') == 'Linux'
[17:52:58 INFO]: System.getProperty('os.version') == '3.2.0-4-amd64'
[17:52:58 INFO]: System.getProperty('os.arch') == 'amd64'
[17:52:58 INFO]: System.getProperty('java.version') == '1.6.0_31'
[17:52:58 INFO]: System.getProperty('java.vendor') == 'Sun Microsystems Inc.'
[17:52:58 INFO]: System.getProperty('sun.arch.data.model') == '64'
[17:52:58 INFO]: Refreshing remote version list...
[17:52:59 INFO]: Refresh complete.
[17:52:59 INFO]: Loaded 2 profile(s); selected 'TokameK'
[17:52:59 INFO]: Refreshing auth...
[17:52:59 INFO]: Logging in with access token
[17:53:10 ERROR]: Couldn't open /home/konde/.minecraft through Desktop.browse()
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ
e
Method) ~[?:1.6.0_31]
at sun.reflect.NativeMethodAccessorImpl.invoke(Native
MethodAccessorImpl.java:57)
~[?:1.6.0_31]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De
legatingMethodAccessorImpl.java:43)
~[?:1.6.0_31]
at java.lang.reflect.Method.invoke(Method.java:622) ~[?:1.6.0_31]
at net.minecraft.launcher.OperatingSystem.openFolder(
OperatingSystem.java:100)
[launcher.jar:?]
at net.minecraft.launcher.ui.popups.profile.ProfileEd
itorPopup.actionPerformed(ProfileEditorPopup.java:
98)
[launcher.jar:?]
at javax.swing.AbstractButton.fireActionPerformed(Abs
tractButton.java:2012)
[?:1.6.0_31]
at
...
... 44 more