Option Quantity Discounts popup

[Intersfer]

I have no quantity discounts at all, but I had them for testing purposes. I'm injecting data direct into database, because I have more then 2000 products to insert with size and colour... Now I can't find what is cosing my products to display Option Quantity Discounts popup link at the bottom of the page, under size and colour dropdown. Also before dropdown there are two green circles indicating to Option Quantity Discounts. I have one product, without this, all the others are with it. In admin, under attributes controller, if I click on prewiew attributes, I get ATTRIBUTES_QTY_PRICE_SYMBOLSize, and after it dropdown menu with sizes, and also ATTRIBUTES_QTY_PRICE_SYMBOLColour, with dropdown for colours. For the product, that displays everything fine, prewiew is without ATTRIBUTES_QTY_PRICE_SYMBOL before Size and Colour. What must I correct? In database I cant find the diference betwen products in all tables.

[Intersfer]

OK, I solved the problem. It was 'NULL', that I had in bracelets instead plain text NULL.

[Ajeh]

Thanks for the update on the solution ...