Accessing a BootCamp partition of a second drive with Fusion 5

Hi all,

I have a MacBook Pro 2008 (4,1) and recently I installed a Samsung 840 SSD in the SATA bay, moving the old 500GB hard drive to the PATA bay (thanks to an Opticaddy adapter), where the SuperDrive used to be (see picture below).

The moved hard drive has two partitions: an HFS+ (journaled, now empty) and a working BootCamp partition with Windows XP Pro.

I'm trying to use that BootCamp partition with Fusion 5, with no avail. Previously, when the hard drive was the primary drive (in the SATA bay), I was regularly using it with Fusion 4.

I searched the forum but I didn't find the solution to this problem. I tried the procedure explained here, but it didn't work:

http://communities.vmware.com/thread/337466

Looks like I need some help: is there anyone succesfully using a BootCamp partition on a second drive?

Thanks in advance,

Roberto