During the week ... I start Webex App from Ubuntu and then exit / close the app on a daily basis ( right-click on the webex icon on the top right then select quit ).These seem to leave defunct processes in Linux / Ubuntu:$ ps axfu | grep CiscoCollabH...

 I am using Webex Meetings from a browser as there is no Webex Meetings download for a Linux OS ( Ubuntu 20.04.2 LTS ).According to this article : https://help.webex.com/en-us/vwot6eb/Webex-Create-and-Share-a-Whiteboard-During-a-Meeting#id_80847 .. a...