Does this look appropriate on F12 ? PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 9 -11 163m 3836 2908 S 2.3 0.1 18:11.20 pulseaudio Sound is muted - best I can tell nothing (aside from gnome) is using the audio system. Is it appropriate for pulseaudio to have 163 Mb or is this a memory leak ? gene