Sims 3 Ultimate Fix

Hi so I downloaded the Sims 3 and multiple expansion packs (Seasons, fast lane stuff, pets, outdoor living stuff, late night, high end loft stuff and generatios). I update the game fine afterwards. However, my problem occurs when I have to apply the ultimate fix. I also watched the youtube video by the way. What I noticed is that there is one folder, so one crack, for multiple expansion packs (This is exactly what that folder says: "Seasons & Supernatural & Diesel Stuff & Katy Perry's Sweet Treats & Showtime & Master Suite Stuff & Pets & Town Life Stuff & Generations".) So i figured I just had to copy the cracks anyways? In the youtube video, the folders are individualized by each expansion pack. So do I just use the same crack? I'm wondering because that's exactly what i did the first time and i had an error come up at the startup of the game with regards to Pets. I do not remember what the error said but I started over from scratch wondering if i did some mistake. I'm sure im doing everything correctly. Is that Ultimate Fix folder supposed to be like that? thanks..

You use the one in the "Seasons, Supernatural, Diesel Stuff, ..." -before- updating if you have any of those listed, and you use the one in "# Crack" -after- updating.