Hi there, hopefully someone can help me here. I have searched the bug tracker but to be honest i've no idea how to use it. I sell car stickers/decals through my shop and the attributes of each product is colour & size. I am using version 1.4.2.5, should i update? i have a premium theme bought from themespresta.net Problem - The only impact on price is by size, I have small, medium & large with small being the default size & price. A. Small (upto 15cm) B. Medium (upto 25cm) C. Large (30cm+) (i had to put A,B,C before the size to keep them in the correct order!) example sticker 1 - default price £2.49 (small) when i select medium i get a price of £3.10 when it should be £3.49 and when i select large i get £3.71 when it should show £4.49 I have all taxes off so i am confused, when selecting impact on price, do you just enter for example 1.00 for an increase of £1? Please Help! I need to launch the shop in a few days Thankyou