Created attachment 109531 [details] Screenshot of double pop up of device notifier I am using my notebook with external screens (two external displays, notebook screen disabled) and also with the notebook screen alone. I have a full panel on both external screens, when connected. After disconnecting the external screens and connecting e.g. an usb drive the device notifier pops up at the correct place (lower right) but also in the top left corner (see attachment). It seems that the device notifier still thinks there are two panels available. My system is Opensuse Tumbleweed, KDE Plasma 5.11.4, Frameworks 5.40.0, Qt 5.9.3.
That's strange. Can you reproduce the issue in Plasma 5.17?
No. At the moment it works as expected with Plasma 5.17.4