I have found this problem also. First put you folder in View= details . Then on the top line of the file folder you will see the descriptions of the data in columns. That is Date / Type . Size and so on.
If you right click on that top line a list of detail types will appear, masses of them.
If you go down to Dates you will be flabbergasted to see a variation of date types.
Tick in DATE CREATED and/ or DATE LAST SAVED.
The dates appearing may be different than the Date heading by itself.
This occurs when you save the file two or three times over itself, and maybe for other reasons .
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