1. 2018-09-19 [kaddressbook] [Bug 275150] KAddressbook shows multiple ca kde-bugs-di Andrew Crouthamel 2. 2013-03-03 [kaddressbook] [Bug 275150] KAddressbook shows multiple ca kde-bugs-di Tobias Koenig 3. 2012-02-01 [Bug 275150] KAddressbook shows multiple categories kde-bugs-di Anders Lund 4. 2011-06-07 [Bug 275150] KAddressbook shows multiple categories kde-bugs-di Uwe Eggert