I tried but since my theme generates a custom post type "Products" which I need (thats the one that has the repeating ID issue) I can't do an apples to apples comparison. But your comment made me realize that its related to the custom post type generated by me theme. If I generate a custom post type through a plug-in like "More Types", I don't have the issue.
Off the top of your head can you think of the best way for me to try to fix this? Perhaps I should look at how my theme RTTheme 17 creates the custom post type and compare it to the way they are supposed to be created?
Going to mark as resolved, love to hear back from you on this.