[graph-tool] warning when importing graph_tool.all

Hi, all I install graph tool and when I passed the following command I am having the above warning message, what is that? I am using ipython In [1]: from graph_tool.all import * /usr/lib/python2.7/dist-packages/gobject/constants.py:24: Warning: g_boxed_type_register_static: assertion `g_type_from_name (name) == 0' failed import gobject._gobject Cheers Shakira -- View this message in context: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/... Sent from the Main discussion list for the graph-tool project mailing list archive at Nabble.com.