I moved my main Parallels Virtual Machine, XPSP3, from my SSD (boot) to my HDD (storage) because I couldn't seem to move it from in /library/Parallels VM to /Parallels VM, without copying it, and I didn't have enough free disk space to copy it. Now, it's stuck on my HDD, because every time I try to copy it back to the SSD, it says "Can't copy [filename] because there isn't enough free space". There is about 90GB free, and the VM is 40GB. What is wrong with Mac OS that it can't seem to move over the 40GB file? I'm hoping to get this resolved quickly, as I basically don't have access to my VM now (it will boot, but it's slow as molasses on a spinning disk).