Hey I am having a fairly common problem I think. My Photos equal to be about 4.5 GBs, not very big. When i cllick "get info" of the iPhoto library it says the library is 23.4 gigs I don't have many videos. So i don't think its that. I tried starting a new library and importing my Events one at a time. I don't really want to do that since all of my Faces and Places are not there. I also have Apeture if that effects this at all. Thanks in advace!