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2020-12-18 13:27:51 -0500	received badge	● Famous Question (source)
2020-12-18 13:27:51 -0500	received badge	● Notable Question (source)
2020-12-18 13:27:51 -0500	received badge	● Popular Question (source)
2014-10-26 08:07:14 -0500	received badge	● Taxonomist
2013-09-28 02:12:25 -0500	asked a question	Why object will overturn when touch right side of object ? My system is ubuntu12.04 and ros groovy. I try to touch right side of object, but object will overturn. The picture is `http://imgur.com/txoS3tL` Look red block area. Theoretically object should be counterclockwise rotation . How to solve it ?
2013-09-28 00:53:42 -0500	received badge	● Scholar (source)
2013-09-19 11:05:00 -0500	received badge	● Famous Question (source)
2013-05-24 07:53:03 -0500	received badge	● Notable Question (source)
2013-05-21 05:03:50 -0500	commented answer	simulator_gazebo/gazebo/scripts/gui (core dumped) Due to optimus tech doesn't have linux driver, so I use bumblebee(each execution has to add key word:optirun).
2013-05-10 05:28:50 -0500	commented answer	simulator_gazebo/gazebo/scripts/gui (core dumped) I try your method,but running gazebo still is failed.Is any other solution ? thank you.
2013-05-10 03:34:24 -0500	received badge	● Popular Question (source)
2013-04-18 08:37:12 -0500	asked a question	simulator_gazebo/gazebo/scripts/gui (core dumped) I run the command: `optirun roslaunch gazebo_worlds empty_world.launch` and [gazebo_gui-3] process has died The error messages are as follow: http://notepad.cc/sidafra78 I use ubuntu11.10 and ros fuerte How to solve it? thank you.