I was planning to reïnstall next week, but i can postpone it for a while. The problem still persists and I'm willing to look for the cause. But is there a VM speshitpillt that can guide me in the direction I need to search? I'm pretty good with php, mysql and virtuemart in general, but I don't always find the necessary files involved.
Now it deletes the price of a random product... I can't seem to find a connection between the product I delete and the price deleted by VM. With debug mode enabled, I also don't get any extra information on the delete action. It just shows me the same debug info as if I was navigating with the page numbers.