News Reader not showing under "New" menu after install!

Please can you check if the process "tlbupd.exe" is 64-bit also. This process is executed when you click "check for updates". You can do this in the task manager. If it is 32-bit you'll see this in process name on "Process" tab of the task manager.

Also, are there the same problems with other plugins?

After I clicked Check for updates I did see tlbupd.exe but it was under the details tab. On the Process tab I saw true launch bar components manager.

Here are screenshots.

Also so far I only noticed it with News Reader however I have not tried all plugins.