Shoppingbag problem

[koule]

Hello,

I've installed the free "fileupload" module yesterday.
But i've got a problem now, when i personnalise my products and add some pdf or psd, or jpg, png files, i can add the product in the shop bag, but when i go to the recap, there is a promotion of 100%....

When i put many files on the product, the same. But when i delete a file in the recap, the promotion is removed, it's weird.

Sorry for my english,

 

 

I would like to remove, price, quantity, and availability too,

 

Thank you

[koule]

up