When adding movies to iTunes that do not have artwork, I am running into issues adding artwork. I can easily change the icon in finder using the "Get Info" command but when dragging the mp4 file into iTunes the cover doesn't show up. When I add the artwork within the "get Info" option in iTunes there is at least a 1-2 minute delay before the album artwork successfully attaches to the file. Is anyone else having this huge delay, and if so is there a more efficient way to add the artwork? Thanks for any help.
iTunes 10.6.3 (25)
64 Bit
iTunes 10.6.3 (25)
64 Bit