Le portail francophone de la géomatique

Bonjour,

voila ce que donne le lancement de Qgis lors du lancement a partir du terminal . (Je suis sous Ubuntu 14)

Warning: QGraphicsScene::addItem: item has already been added to this scene
Warning: QObject: Cannot create children for a parent that is in a different thread.
(Parent is QgsNetworkAccessManager(0x1dbc630), parent's thread is QThread(0x1d4cc40), current thread is QThread(0x39c75a0)
Warning: QObject: Cannot create children for a parent that is in a different thread.
(Parent is QgsNetworkAccessManager(0x1dbc630), parent's thread is QThread(0x1d4cc40), current thread is QThread(0x39c7c20)
Warning: QObject: Cannot create children for a parent that is in a different thread.
(Parent is QgsNetworkAccessManager(0x1dbc630), parent's thread is QThread(0x1d4cc40), current thread is QThread(0x39c75a0)

Avez vous une idée des conséquences de ce bug et comment le corriger ?

Merci d'avance