I still have 10.4.10 and yesterday out of no where, while trying to watch a youtube video, my computer informed me that I don't have flash and thus have to reinstall it. This confused the crap out of me since I know I always have had flash, but its possible I accidentally deleted it. So I went ahead and installed it again and after going through the whole process safari is automatically opened again and brings you to the adobe flash website, except I once again got the warning that I dont have the flash plug-in. This makes no sense since I literally was just installing that same plug-in they are saying I don't have. I tried this a few more times and got the same result everytime. Does anyone know whats up or how I can fix this?