Add To Cart From NON 'product - general' Info Page Drops Product ID From URL

v1.5.1 - After some research and trouble shooting I am convinced this is a bug...

This bug comes into effect when you have the following scenerio...

1. Display Cart After Adding Product = false
2. Clicking buy now from the product info page of any product that is not 'product - general'

When clicking buy now under these circumstances instead of staying on the product page the products id is lost from the URL.

For example

you get sent to this....
index.php?main_page=product_music_info&cPath=602

instead of this...
index.php?main_page=product_music_info&cPath=602&products_id=7355

Does the exact same thing for every other product type except 'product - general'.

Tested this both on the default template and my own template.

Ugh delete this. Im an idiot. Staring at this screen too long. Just found the earlier duplicate.