File mysteriously transferred from iphone to desktop?

[joeimoments]

I recently plugged a friends iphone into my laptop to charge it. I later noticed a ppt. file on my desktop that was not there prior to that. Is it possible for a file to transfer from the iphone to the desktop without downloading and saving it? Has anything similar happened to any of you before? This is really driving me nuts! Thanks.

 

[sammich]

No. File sharing on the iPhone is difficult enough.

Get Info might provide some insight though.