Does this deserve a BZ?

[Ed Greshko]

Every once in a while plasmashell shell seems to go a bit bonkers.  I will lose the background image on one or both of my displays.  Also the systray will lose its transparency.  When this happens I simply kill/restart plasmashell from the command line.

Doing so results in restoring things but a bunch of output with warnings/errors.  Among them are....

unversioned plugin detected, may result in instability

file:///usr/lib64/qt5/qml/QtQuick/Controls/Button.qml:106:17: Unable to assign [undefined] to QObject*
file:///usr/lib64/qt5/qml/QtQuick/Controls/Button.qml:96: TypeError: Cannot read property of null
file:///usr/lib64/qt5/qml/QtQuick/Controls/Button.qml:85: TypeError: Cannot read property 'effectivePressed' of undefined
file:///usr/lib64/qt5/qml/QtQuick/Controls/Button.qml:106:17: Unable to assign [undefined] to QObject*

file:///usr/share/plasma/plasmoids/org.kde.plasma.pkupdates/contents/ui/main.qml: QML Plasmoid: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/plasma/plasmoids/org.kde.plasma.pkupdates/contents/ui/main.qml: QML Plasmoid: Cannot anchor to an item that isn't a parent or sibling.

Clock.qml:428:5: QML Text: Cannot anchor to a null item.

And another one that comes up and continues to come up in terminal where plasmashell was restarted.

file:///usr/share/plasma/plasmoids/org.kde.plasma.bluetooth/contents/ui/BluetoothApplet.qml: QML Plasmoid: Cannot anchor to an item that isn't a parent or sibling.

[egreshko at meimei ~]$ rpm -q plasma-workspace
plasma-workspace-5.4.1-3.fc22.x86_64

Expected messages?

-- 
It seems most people that say they are "done talking about it" never really are until given the last word.