I've had Amarok 2.4.1 (KDE 4.6.3, Fedora 14) running for 2 days, set to random play. System Activity shows 152.7M Memory, 35.8 Shared Mem - Amarok tops the memory-used list over X, Firefox and KMail among others - all of which have been running for a week. Why is so much memory being used for a music player?