Should be ConnectWorldUpdateBegin. See patch: https://github.com/danepowell/pr2_simulator/commit/90ebfcfac63dd7ef94a94f59d18012dba47b0919 trac data: - Owner: **hsu** - Reporter: **danepowell** - Reported at: **Wed Aug 14 15:15:43 2013** - URL: https://code.ros.org/trac/wg-ros-pkg/ticket/5219