CobianSoft

I will check it out.

No hay diferencia entre aplicacion o servicio en cuanto a velocidad.

Do you have some example? The date is only added if you are creating separated backups.

Could be possible, but I think it's pretty complicated even the way it is now, but sure.

Vse ostol'nye v printsipe.

The first backup of an incremental task will be made full. The second, theird, etc will be really incremental.

But why use two taska and not only one with two destinations?

Not an explanation, but...

Vse ponyatno. Filezilla eto edinstvennyj server kotoryj nje sovsem podderzhivaetsya v etoj versii.

Are you using 2 different tasks here? One for internal copy and the other for the external USB storage?

This is OK and shouldn't be giving you any error EXCEPT if you are mirroring tasks. That's because the System Volume Information in E: is being checked (nothing you can do to prevent it). The only solution I can think off right now is changing the destination E:\ to E:\D, for example.