We found it intolerable when we would get a Vista -921 problem and had to bounce the box to get the site back up. We had problems with file locking, especially on large files, and the scripting and scheduling utilities on Windows are abysmal. We now use Linux and use Samba to access all the points of interest in the engine. While some may put up with Cloverleaf on Windows, we found that the better option in our case was Linux.
