I run some scripts in the background which continously send ^c to monitor window contents. One of the scripts once every 2 minutes, the other script several times each second. After a few hours the CTRL key "gets stuck" in down position. Did anyone have the same problem? Also hitting manually CTRL+c and CTRL+v a few hundred times a day while I work. Is it possible that it interferes with the scripts? Sometimes don't have the problem for days, sometimes I run into it after a few hours. Any idea? Thanks