When your copying a data CD or folder or whatever, when your copying anything windows should check to see if the file names are going to be too long BEFORE it copies or movies, to stop things from being so difficult.
Personally, I backup large amounts of data sorted into many folders and...
Much to my surprise Win7 told me ina popup that a filename with approx. 30 chars is too long for the destination folder when I try to move the file to another directory.
From my point of view the concatenated path+filename is long but not too long.
At least there would be no error under good...