Ok, here's the story. I had Snow Leopard for a decent while, but my computer was crashing a whole bunch, freezing, etc. The thing is, I borrowed my friends install disk, so I just reverted back to Leopard (erased hard drive, etc...no big deal.) There is an update for 10.5.8, it downloads, but when it goes to the install page (blue screen with box showing the progress) it just stays at configuring. I left my comp on during the night, to see if it would finish but it stayed the same. It wasn't frozen either. So, I tried again, and again but it keeps stopping at a certain point. Anyone know why this is happening? Thanks in advance!