I installed leopard with archive & install method. I have some problems with dmg files. 1. I have dmg files that I used when I had tiger. Now, when I try to mount them, I get a message telling me about if I am sure I want to open it, maybe it is destroyed, that I had to copy files from dmg to other places in order not to lose them etc (the message is something like that, I am not in front of mac now, but on pc). Do I have to recreate all my dmg files? Is it normal? What is the problem and why I get such a message? 2. Another thing I wanna tell you is about dismounting images. I right click to a mounted disk image and press eject. I did not have an option like 'dismount'. So I press eject. And voila! Finder exits! Very annoying. Is it normal for the finder to exit?