Skydrive has worked fine on my computer all year until the last two weeks on return from holiday (computer turned off for 4 weeks).

I would appreciate some help.

Skydrive syncs and uploads approx 1.3 Gb of various files and indicates that all is up to date.

However, at every computer boot (usually twice daily - mornings and evenings), it now uploads the approx the same 1.3 Gb of files again.

They appear to be the same files in the computer Skydrive folder rather than a random selection.

These files have been uploaded for many months - without this issue - previous to the computer shutting down for the holidays.

My Account shows that 20 GB is staill availble for uploads.

OS is Win 7 64 - all updates and using Norton 360 with lates profiles and full system scan completed.

No problems with any other programs on the computer that I am aware of.

Thanks for any advice.

Tc :)