CobianSoft

It would really be good.
Allowing adding a task to more than one group (like tags) would also be an alternative.

Here, sometimes (even in the middle of a backup) the icon turns red and the list disappears. But it usually comes back by running "Service Control" > "Services" > "Install" and "Start" [Service]. Sometimes it takes a minute or two, but then the list comes back and the icon is no longer red. :) Sorry...