Difference between FileDateTime and Last Save Time?

I havean excel file stored on a local network.
I need to keep track of the last modified date.
However, the function FileDateTime and the BuiltInDocumentProperties "Last Save Time" are returning two different dates.
Which is the correct modified date? How did this happen?

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cannot play facebook games?

On my laptop, I just did a recent upgrade from Internet Explorer 8 to Internet Explorer 9 as well as an Adobe upgrade to 10.
Since these upgrades, my games will not allow me to play them.
They will come up, but it comes up in the upper left hand corner and
bounce around when I try to play.
What can this...

"no mapping between security id" error in Windows 7

I'm getting this error message quite regularly now.
Please help!

Anwsers to the Problem "no mapping between security id" error in Windows 7

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NTBackup access is denied errors using VSS

I an receiving "access is denied" errors using ntbackup on Windows Server 2003.
This server is part of a domain, but not a domain controller.
 All patches and updates are applied.
The backup log is as follows:
Backup Status
Operation: Backup
Active backup destination: File
Media...

not enough storage is available to process this command

My computer crashed and I had to reset it all, I now cannot get my computer to connect with my scanner: Canon scan 4400F

I have downloaded the most current drivers (cannot locate the CD ROM) and seemingly installed them, but when I attempt to get the computer to recognize the scanner...