I am using the compacted appswitcher (alt+tab) and have an issue with this. I don't really know the correct poduct name for this so please correct this if it wrong. When using multiple monitors the switcher sometimes will be diplayed on the wrong display. After one or two app switched it is back to the desired monitor. If more details are required i will try to provide them.
Reassigning to correct component, but I think there is already a duplicate.
Define "wrong display" There's bug #341531 (misplaced), bug #337790 ("wrong screen") The "correct" screen is the active one (depending on your config either the one with the mouse or the active window on it) => please specify your "kwin_x11 --version" and elaborate on "wrong screen"
Can you reproduce this bug after updates?
Not reproducable anymore