XP Proof.
Connect to NW6.5SP2.
Get iFolder Client.V2.1.3
In the iFolder create XLS file. (Create and work with OO1.1.3)
All Ok.
Synchr with Ifolder Server.
All Ok.
Open File Again.
To a new cell has brought in the record consisting of one figure: 1
Save and Close File.
look at the statiscs and see, that SEND to the Server ALL FILE SIZE !!

Why ??