After launching knemo the first time you must restart TDE before it will show up in systray - there needs to be some type of install note on that or users will pull there hair out waiting for the systray icon to appear...
Open a bug report??
I checked here. I dis not need to restart the session.
1. KControl/Internet & Chat/Network Monitor, enable the check box, select the Apply button. 2. KNemo then appears in the Service Manager (KControl/TDE Components) list. 3. As soon as I start knemo the icon appears in the system tray.
Perhaps clean your profile of any traces of knemo and then repeat the process.
Darrell