<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body bgcolor="#ffffff" text="#000000">     When I run for the fist time (after rebooting my machine) a gstreamer program (that simply runs an easy gstreamer pipeline), I get the warnings I show below about FluTS (I am not using it in my pipeline!). Everything seems to work fine despite this error, and if I CTRL+C the pipeline, and I launch it again and again, warning message is not displayed any more.     Any help? (test:1692): GLib-GObject-WARNING **: cannot register existing type `FluTsPatInfo' (test:1692): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (test:1692): GLib-GObject-CRITICAL **: g_param_spec_object: assertion `g_type_is_a (object_type, G_TYPE_OBJECT)' failed (test:1692): GLib-GObject-WARNING **: cannot register existing type `FluTsPmtInfo' (test:1692): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (test:1692): GLib-GObject-CRITICAL **: g_param_spec_object: assertion `g_type_is_a (object_type, G_TYPE_OBJECT)' failed (test:1692): GLib-GObject-CRITICAL **: g_object_class_install_property: assertion `G_IS_PARAM_SPEC (pspec)' failed     Thanks.     LD. </body> </html>