Hi guys,

I'm using Plasma 5.9.3 in Arch Linux and I've been experiencing some weird issues.

The first one is after right clicking the audio volume systray icon to open Audio Volume Settings, the tray panel will pop up once I click the settings window.
Here's a screen recording: https://youtu.be/gQ32ftXEiBE

Another issue I've got with Spectacle, although I'm not sure whether they're caused by the same reason or not, it's that after taking a screenshot of a rectangular region, the Spectacle window won't response to my first click after that. I've filed an issue for this: https://bugs.kde.org/show_bug.cgi?id=375990

I'm not a Qt developer but it appears to me that there's somehow an overlay or anchor which is not correctly removed.

Am I the only one who's got these issues? I wasn't able to find a related ticket at bugs.kde.org for the first one.