Cannot run systemback: Unsafe X Window authorization

Question

When running systemback with non-root user, I get the following message:

and when running sudo systemback, I get

$ sudo systemback
Unsafe X Window authorization!
Please do not use 'sudo' command.

Answer 1

Yes, because sudo isn't safe for graphical applications. Please use gksu, or use Systemback internal solution. So Systemback icon, or in terminal:

 /usr/lib/systemback/sbsustart systemback

or

/usr/lib/systemback/sbsustart systemback gtk+

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