Featured Dead Question

Hi I just saw the "drop dead gorgeoues" sale. In the "featured dead" section of the side.are a few bundles most of them Genesis 2 voodoo related. I do not understand the discounting. Every product have a discount so the price is 6,95 except the bundles. The bundles have only 30% off. What is wrong with my system?
Comments
Things changed now. It seems that the system was a little bit slow for me.