Hi. Post #107 seems to have corrected it for me. All of my 8 ubuntu PCs were exhibiting this issue and all have stopped after disabling the numlock state. Two of those PCs were having the problem as I was fixing the setting and the "Numlock-State" field in dconf-editor was changing rapidly between On and Off states. That stopped after disabling remember-numlock-state.
Hi. Post #107 seems to have corrected it for me. All of my 8 ubuntu PCs were exhibiting this issue and all have stopped after disabling the numlock state. Two of those PCs were having the problem as I was fixing the setting and the "Numlock-State" field in dconf-editor was changing rapidly between On and Off states. That stopped after disabling remember- numlock- state.