1. 2006-05-30 [Bug 25657] show last-seen message toolbar button kde-bugs- Helge Hielscher 2. 2006-05-30 [Bug 25657] show last-seen message toolbar button kmail-dev Helge Hielscher 3. 2004-07-09 [Bug 25657] show last-seen message toolbar button kde-bugs- Michael Jahn 4. 2004-07-09 [Bug 25657] show last-seen message toolbar button kmail-dev Michael Jahn