Credits from another movie with the same name keep appearing on our film page

Hi Paul,

It looks as though this user created this title originally and you have added your credits to it as opposed to creating your own new title https://contribute.imdb.com/updates/guide/adding_new_title

Please could you re-add the title as new making it clear in the comments that this isn't a duplicate and then delete your information from the existing title?

Thanks.

I did submit this as a new title using the above submission guide, so I was confused when the page appeared with additional credits on it. I checked all the external links that were not my own and found no information--no production company site, no trailer, no official Facebook site, which is why I thought someone was adding to our page and not the reverse. If they're entitled to Runner (I), which I understand--first come first serve--is there no way to simply rename the existing page (currently containing only info pertaining to our movie) Runner (II) and properly assign the logins to each page?