Hi, just a comment because I have some doubts about the configuration of the Q&A software. I posted a question https://answers.ros.org/question/307822/ros2-and-custom-mutexes/ Then, if I remember well, I just edited its topic or at least it looked like that. It caused another question to emerge https://answers.ros.org/question/307823/can-mutexes-block-an-executor-in-ros2/ with the same contents but with a different topic. One of these questions got [deleted], the other [closed as duplicate], and in the meantime a very valuable answer disappeared. Fortunately, I had read the message before, but possibly someone other would also find it useful. --- [Visit Topic](https://discourse.ros.org/t/duplicate-question/6775/1) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: