The problem is not with the video being produced and I am not talking about text *inside* the video.
My problem is the graphical user interface (GUI) of the program itself. If you look closely at the screen shots you will notice that the fps rate isn’t shown at all. Instead you see strange symbols in place of numbers. Also, the text “fps fps fps fps” is certainly not correct.
Another example:
I have a 50p video source on a 24p timeline. I can do slow motion by dragging the end of the video on the time line while holding the CTRL key. I can export (render) this video and it turns out as is should.
BUT, I can’t right-click on the video, choose “properties” and change the playback rate field. It always defaults to the (minimum?) 0.25 rate and often shows “ä† ” instead of numbers (see screenshot in OP).
One more example:
This is what is being displayed in the “File properties” of a movie in the Explorer:
Streams
Video: 00:00:36,600, ä† Ç–E fps, 1280x720x24, H.264
Audio: 00:00:36,600, 48.000 Hz; 16 Bit; Stereo, 16-bit Little Endian
Notice that strange symbols near the “fps” text?