Incremental backup does not work?!

Hi, I installed comodo backup on my notebook and I scheduled an incremental backup on a network position…the backup works, but as a full new backup, not as incremental…can anybody help me?

Can you please attach the part of your CmdBkpSvc.log since the Backup event that was not performed?
Does you incremental backup work correctly on network location manually?

First of all, thanks for your reply!

I dont’t know exactly how, but at the moment seems to work: the problem is only if I add to the backup file name the date and time: in that case, Comodo seems not to check the old backup, copying all files from skratch. I removed the time/date from the file naame and now it works, replacing in the backup only changed files. I’m still testing, I’ll let you know.