Whoever had the crazy idea of automatically locking files when opening them in Win32 which then makes copy operations fail which then cannot be rolled back, the person must pay for this. It makes even the most basic operations like moving your home directory (yes, that's possible on Windows XP) impossible when you have an open file, e.g. you listen to an MP3 file that is located somewhere in your home directory. This splits one directory hierarchy into two, which then cannot be properly merged again. This is again on of the annoyances where I have to keep up my sanity by saying the mantra "I love Unix-like operating systems" over and over again.