Adding movies by IMDB #

I am having issues adding some new movies to my watched list using the IMDB number. A scanner darkly (0405296) and clerks 2 (0424345) are two examples. "Item has been added!" is returned, but with no new additions to my watched list.

They are both on your watched list. Sometimes if you had them on your Want to see list then they won't appear at the top of your Watched list when it is set to "Date added", they'll appear in where you added them to you Want to see list. Just check the Title name sorting and you'll see them.

Tricky tricky. Thanks