I agree there are several issues here. This really needs some attention from someone who has a more detailed understanding of exactly how that dialog is supposed to work. I'm afraid that isn't me. The best course of action is probably to file this issue at http://bugs.kde.org. Ultimately that's where it will need to be fixed anyway and I've added as much as I can to this one. Sorry
I agree there are several issues here. This really needs some attention from someone who has a more detailed understanding of exactly how that dialog is supposed to work. I'm afraid that isn't me. The best course of action is probably to file this issue at http:// bugs.kde. org. Ultimately that's where it will need to be fixed anyway and I've added as much as I can to this one. Sorry