iTunes movie artwork problem
Recently my Handbraked movies in iTunes won't accept new cover artwork. In the past I have always gone to Get Info / Artwork, then deleted the automatically inserted frame and added a new jpeg image. This has always worked flawlessly in the past. What is even more strange is that I can change the album art of movies which I have added in the past. But nothing since last week!
I'm not doing anything differently and I have even tried reducing the size of the artwork and different file formats, but with no success. Has anyone else experienced any similar problems?
Any ideas?
I'm not doing anything differently and I have even tried reducing the size of the artwork and different file formats, but with no success. Has anyone else experienced any similar problems?
Any ideas?

Comments
Still havn't resolved the issue