I was wondering if anyone else is having 1004 errors when trying to redownload the lion installer? I am using Mountain Lion, but wanted to get Lion 10.7.5 installer onto a USB drive (using LionDiskmaker) so I could install it on my Macbook 2,1 that is currently running windows 7. I currently have 10.7.4 installer on my computer, and I see lion under the purchase tab in the mac app store. When I go to download it again, it gives me a 1004 error, what ever that is. (I was able to download the 10.8.2 Mountain lion installer, and it downloaded the newest version over the 10.8.1 Mountain lion installer just fine, but not with Lion.) Is anyone else able to redownload the lion installer onto their computer from the mac app store? At the end of the day, not a big deal to install 10.7.4 and run the update, but I thought it would be best to have the completely updated version on my computer when I first install it.