This...is...AWESOME! I've been looking around for some decent software to make 3D model mock ups of my house and stuff. Architecture has been a hobby and interest of mine for years, but it's been near impossible to find an entry-level CAD program for free, or at least for ultra-cheap.
Thank you, Guru!
"At the end of every hard-earned day, people find some reason to believe." -- Bruce Springsteen
Just look at your Task Manager, under the processes tab and sort it by the CPU column to see what's doing it. If you are using XP, it could be System Restore(a feature I find to be worthless but others like)