onpon4 suggested: "Are you pressing Ctrl+Right?"
Don't think so. But I added that "Click here to start dragging "..." key somewhere" application to the taskbar just in case, and while that mechanism works to park the current workspace somewhere else on the taskbar (and works to get it back !) the "Contr + Right" key combination defeats me. No amount of guessing which key is "Right" has any effect, thank goodness.
In the meantime, an entire day of typing while not looking at the keys did not cause my application to vanish from the desktop ... not even once, now that I banished Psensor to the taskbar (and not behind KomPozer on the desktop) while System Monitor is also on the taskbar.
I think it's a bug that Psensor cannot be trusted to be active while System Monitor is on the taskbar. I'll try it again this morning to see if I can pin down the steps that cause the affliction to arise.
