Fail running hello world

[ogranada]

I try to run the hello world example, but I have the next error:

(process:3953): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

(process:3953): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

(process:3953): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
QGtkStyle was unable to detect the current GTK+ theme.
Qt: Session management error: None of the authentication protocols specified are supported
node: /root/.node-gyp/0.10.29/src/node_object_wrap.h:61: static T* node::ObjectWrap::Unwrap(v8::Handle<v8::Object>) [with T = QApplicationWrap]: La declaración `handle->InternalFieldCount() > 0' no se cumple.
Abortado

My develop environment is:

• Linux ElementaryOS Luna 64bits
• NodeJS v0.10.29
• NPM 1.4.14

[fredericgermain]

try this : https://github.com/arturadib/node-qt/pull/29