I encompass an application which I wrote a lot of years ago (initially Visual Basic 6 and after that ported to C# 1.1) . I make use of this for offline analysis or else on the go by means of the files loaded on a personal digital assistant (PDA). On Window XP (or Windows 2003 or else Palm Resco Explorer on my personal digital assistant (PDA)) a file sort by date descending for all time places the last chapter downloaded at the top. Taking the similar folder plus placing it on Windows 7 (or over an N/W drive map back to the windows XP machine) the order shows to some degree random. I have as well downloaded chapters from within Windows 7 and the similar behavior that files do not sort by the full date/time plus appear to be estimated for files inside the similar minute. Is this a known or unknown sorting problem?