Guys and gals, As you can see I have a bit of a problem. I had three partitions on my drive. On one of them Tiger was installed. The other two were unused and I erased tem by designating them as free space to try out Ubuntu. However, now Tiger does not recognize the partitions and neither does Ubunut when I try to install it. So what do I do now? How do I reclaim my HD space? Thanks.