Thinking your issue may be similar to the one I posted a short while back.
Symptom is the same, except I posted as the title not populating. My problem would also show episode number. If I clicked on the edit pencil, the title was blank. If I manually added the title, then everything displayed correctly.
Never received any feedback on possible solution, but have noticed improvement in the past several days. (Improvement meaning fewer TV recordings showing up with episode number and blank title.)
Sorry no help, but thought I would let you know you are not alone with this problem.
