Issue with movie scraper, and returning title

Hi..
I have had this issue for some time now, but haven't gotten to look into it before now, cause I am about to start from scratch again after a house rebuild.

I have added my movies, and it have startet to scan them, and everything goes fine.

Then suddenly it finds a title from 1977, and it just resubmits it to the movielist over and over and over, so I think I have over 100 entries of this movie title that I do not even got..

Some others probably have had the same issue, but didn't know what to search for.

Hope that someone can help me solve my issue

Thanks in advance