Comment 5 for bug 1504175

Not seen in 14.04 nor 15.04.

Seen in Parole and Clementine.

System: Host: wily Kernel: 4.2.0-14-generic x86_64 (64 bit)
           Desktop: Xfce 4.12.3 Distro: Ubuntu 15.10 wily
Machine: System: NOVATECH product: MBB-44608 v: V1.0
           Mobo: Gigabyte model: H81M-DS2V
           Bios: American Megatrends v: F5 date: 06/19/2014
CPU: Quad core Intel Core i5-4460 (-MCP-) speed/max: 1668/3400 MHz
Graphics: Card: NVIDIA GT218 [GeForce 210]
           Display Server: X.Org 1.17.2 drivers: nvidia (unloaded: fbdev,vesa,nouveau)
           Resolution: 1920x1080@59.93hz
           GLX Renderer: GeForce 210/PCIe/SSE2
           GLX Version: 3.3.0 NVIDIA 340.93
Audio: Card-1 C-Media CMI8788 [Oxygen HD Audio] driver: snd_virtuoso
           Card-2 NVIDIA High Definition Audio Controller
           driver: snd_hda_intel
           Card-3 Logitech Webcam C270 driver: USB Audio
           Sound: Advanced Linux Sound Architecture v: k4.2.0-14-generic