Oh, sorry, I am using a German keyboard here. [Strg] is [Ctrl] on an English keyboard. So for the background dialog I was able to select all files in a folder by pressing [Ctrl] + [a], but then you can only add them if no folder has been selected, too.
-- Wishlist: Please add support to add more than one background/theme at a time https://bugs.launchpad.net/bugs/590584 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs