Hi, I added to the pbuffertest.cpp directly after viewer.realize();
Code: viewer.stopThreading(); gc->releaseContext(); viewer.startThreading(); but I still have the same behaviour (-1 works, -f 1 gives the wglMakeCurrent error) Cheers, Oliver ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=34374#34374 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org