I've just installed Parallels over a Boot Camp installation. I can get a Parallels Desktop, and I can see the XP side. However, I get absolutely no response when I try to use an XP tool. I can't open a spreadsheet or even a PDF file. Here's the stuff about my machine:Computer MacBook 2.1 OS 10.5.7 4 GB DDR2 SDRAM 14.44 GB disk space available Boot Camp V 2.1 Parallels Build 3844 (no Beta used) Parallels Tools installed Desktop Explorer Image Transporter Optimize performance for Virtual machine Smart mount enabled Smart guard – not enabled Number of CPUs – 1 Main memory – 2860 MB Hard disk 1 – enabled Boot Camp partition, 40.9 GB Windows XP Pro Version 2002, Service Pack 3 26.2 GB used 14.56 GB free