Can't update vista standard account

Comodo will not update from version .364 to .378 on a standard vista account. It downloads the update, but nothing changes, and it asks to download it again. Do I have to uninstall and start over, or is there an easier way?

Odd worked fine for me twice went back to disk image for another reason so had to update again.

If you have UAC running you could try shutdown CPF3 right click on icon or link for CPF3 (Run as Adminstrator) then run update again.
Dennis

Thanks, but I tried that and it still doesn’t work.