I know that is not a very specific title. What happens is that every now and then, maybe twice a day, plasma starts screwing up the display. More precisely, the activity background images disappear leavng a black background. The application launcher seems to be invisible along narrow, vertical stripes. In syslog, I see this:
Any thought?
Code:
2026-02-15T08:26:51.435244+01:00 jon-desktop plasmashell[2305]: PipeWire remote error: -2 target not found 2026-02-15T08:26:51.468233+01:00 jon-desktop plasmashell[2305]: PipeWire remote error: -2 unknown resource 3 op:7 2026-02-15T08:33:22.847623+01:00 jon-desktop kernel: logitech-hidpp-device 0003:046D:4023.0006: hidpp_root_get_protocol_version: received protocol error 0x08 2026-02-15T08:44:28.678062+01:00 jon-desktop kioworker[5571]: TGAHandler::canRead() error while reading the header 2026-02-15T08:44:30.837780+01:00 jon-desktop kioworker[5571]: TGAHandler::canRead() error while reading the header