I thought it's nice weekend to clean up my iMac G5. So yesterday I backed up all my data on an external hard disk. Today I wanted to clean up my computer and make extra partitions. All went well, I had a partition of a few GB's for my mounted installation disk of OS X Leopard. My second partition of a few GB's to install Leopard to. The rest (over 400 GB) turned in the third partition for my data. Then I saw there was 1.3 GB left, unused. That's not what I wanted, so I tried to put those in the third partition of over 400 GB. Something went wrong and now I have 1.3 GB free space besides my first two partitions, and it can't find 400 GB of my HD. What can I do to fix this? Also the HD is only 2 years old.