Bug products. Urgently!

Good afternoon, the following bug occurs when moving products. The system moves all products from all categories, ignoring selected products in a specific category. For example, there are products without a category. They need to be moved to the motorcycle category. When these products are selected and moved to the desired category, the system moves all products from all categories to the motor tires category. Although only uncategorized products are selected. Please test and fix the bug. I can't upload products to the site correctly because of this. [file]10275[/file] [file]10276[/file]