Remove the movie from your instant que when you are done with it. Netflix has no way of knowing you are done watching the movie when you skip the credits and assumes you are coming back to finish.............. Its especially importanmt when you are a watching a series one at a time.
I'm having the same problem...really annoying, isn't it? Anyway, I did call Netflix and they weren't really much help but told me the movies on the "continue viewing" bar would eventually "go away", that there is a limit and that they did not know what the limit was but eventually the limit would be reached and movies would be removed. So far, I have 8 movies on that stupid bar, some I don't want to finish, most I have finished and yet there they still sit until Netflix decides to remove them.....