Synchronised backup - time delay

I have installed Comodo Backup 2.2.127000.12 on my Windows Vista laptop, and set it to backup up a synchronised version alledgely every 5 minutes to an external hard drive, permanently connected to the laptop. I also have a couple of other backup jobs scheduled on a daily basis.

Task manager says that Synch from Comodo is running.

I note that the sync backup files do not appear to have been backed-up since 18th Sep - some 15 days ago.

what may I have omitted to do?

Hi

This issue was fixed.
Please check out the new 3.0 version: http://backup.comodo.com

Thanks