1. 2013-01-11 Re: [kde-artists] [KDE Usability] Bad Studies Are Wor kde-artis Björn Balazs 2. 2013-01-11 Re: [KDE Usability] Bad Studies Are Worse: About the kde-usabi Björn Balazs 3. 2013-01-10 [KDE Usability] Bad Studies Are Worse: About the Rece kde-usabi mutlu_inek