Just a thought, from RESULTS ORIENTED
Sometimes It's Just the Little Things!
Ever lost history embedded in a series of documents?
Or lost a particular file, deleted by accident?
Just saw the very things above. Root cause? File names.
The different file versions used the date to differentiate them. Unfortunately, the names did not organize the files in a way to make it easy to detect the most recent version.

Good News: A little thing such as appending the date to the file name can make all the difference. Just make sure the date format yyyymmdd is used and the files will always be in order.
ForExample: thoughtOfTheMoment_20110329.htm

Source: Experience