Unknown partition after bootcamp

[llee8820]

So heres my story. I'm on leopard and using bootcamp 2.0. I made a partition to install windows vista, but I didn't make the partition big enough for a game I'm anticipating, so I switched back to OSX and restored my partition on bootcamp. The thing thing is, that I don't think bootcamp fully restored it all to one partition. Right now, finder says that I have 55gb free, but my hard drive is 100gb, give an take about 10gb for leopard etc, I'm still missing almost more than 30gb. I ran disk utility and clicked on the partition tab, and I see that there is a blue space next to my mac hard drive, I think this is the partition that bootcamp failed to restore. Does anyone know how I can recombine these two. I basically want to avoid reformatting my hard drive and losing everything I have.