Confirmed. Either the button needs to be changed to fit the functionality or vice-versa. I for one would find the defaults useful, for example when upgrading to a new version.
-- [Feisty] Restore Defaults in Manage Repositories does not restore defaults, only "undoes" changes https://launchpad.net/bugs/84904 -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
