I have checked back in various threads to see which files i need and i have installed the kb3 codecs and other kb3 files, but i still get the same error message and cannot rip mp3. I ran kb3 from console and get this:
KGlobal::locale::Warning your global KLocale is being recreated with a valid main component instead of a fake component, this usually means you tried to call i18n related functions before your main component was created. You should not do that since it most likely will not work
k3b(8589): No ksycoca4 database available!
k3b(8589) KServiceTypeTrader::defaultOffers: KServiceTypeTrader: serviceType “K3b/Plugin” not found
jimt@linux-br2s:~> k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
k3b(8589) KXMLGUIClient::loadStandardsXmlFile: ui/ui_standards.rc not found in ("/home/jimt/.kde4/share/config/", “/usr/share/kde4/config/”)
k3b(8589): Attempt to use QAction “view_projects” with KXMLGUIFactory!
k3b(8589): Attempt to use QAction “view_dir_tree” with KXMLGUIFactory!
k3b(8589): Attempt to use QAction “view_contents” with KXMLGUIFactory!
k3b(8589): Attempt to use QAction “location_bar” with KXMLGUIFactory!
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
Advanced probing on /dev/sr0 failed while reading block size
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
Advanced probing on /dev/sr0 failed while reading block size
k3b(8589): No ksycoca4 database available!
k3b(8589): No ksycoca4 database available!
Advanced probing on /dev/sr0 failed while reading block size
Advanced probing on /dev/sr0 failed while reading block size
Advanced probing on /dev/sr0 failed while reading block size
Advanced probing on /dev/sr0 failed while reading block size