iTunes question

[bertrand]

While uploading from iTunes to my iPod, I got a message saying the file 'iPod-control\device\sysinfo was corrupt and could not be read. However, the upload seems to have run fine after I clicked on the 'X' to close the error message box.

What is this file? Is it something major? I haven't run a disk scan yet, but if I did lose it, do I need to upload iTunes again, or is there a way around that?. I'd rather not upload iTunes again, as someone posted elsewhere that the new version has some major problems.

Thanks in advance,

Bertrand.