Sorry for my late reply. Problem is solved. It didn't happen again. It was the empty phone field. So for the future it should be impossible to have an empty phone field.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to address-book-app in Ubuntu. https://bugs.launchpad.net/bugs/1447700 Title: Wrong contact name displayed Status in address-book-app package in Ubuntu: New Status in dialer-app package in Ubuntu: New Bug description: Incoming calls and messages show wrong contact names from my addressbook if the number is unknown or if the number is not submitted (Hidden Call). Edit: Imported my contacts (.vcf-file) via Email. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/address-book-app/+bug/1447700/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp