1. 2012-05-22 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Rigo Wenning 2. 2012-05-22 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Vishesh Handa 3. 2011-12-28 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Søren Holm 4. 2011-12-06 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Thomas Lübking 5. 2011-12-06 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Martin Gräßlin 6. 2011-12-06 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Rigo Wenning 7. 2011-12-05 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Alejandro Nova 8. 2011-11-04 [Bug 227589] performance problems since upgrade to 4. kde-bugs- Sebastian Trueg