Pulseaudio desktop notification - slider does not change

[linuxlite]

dpkg -s libgtk-3-0|grep '^Version'
Version: 3.18.9-1ubuntu3

Ubuntu 16.04 base
XFCE 4.12

Linux Lite 3.0 Beta

Source xUbuntu 16.04 - https://software.opensuse.org/download.html?project=home%3AHorst3180&package=arc-theme

As title says, the desktop notification slider does not move, when the user scrolls the volume from the tray. This slider moves on other themes, eg. Clearlooks, Greybird but not on Arc.

Happy to provide any more information you may require. Thank you.

[horst3180]

This has already been fixed (#498). You'll get the fix with the next package update.

[linuxlite]

Thank you.

[ghost]

By now, try to change the notifications theme to Arc