Hi I am running a Thinkpad X1, and upgraded from 16.04 to 20.04. I always use the tcsh shell, with the following setting set prompt = '%B%n@%m:%~\n%T %#%b' That worked perfectly till now However now when repeat a command with left arrow up and then use the right and left arrow keys of my keyboard the cursor jumps the line and make it hard to modify the last command. Any pointers or information would be highly welcome Thanks and regards Uwe Brauer --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-users-unsubscribe(a)lists.pearsoncomputing.net For additional commands, e-mail: trinity-users-help(a)lists.pearsoncomputing.net Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting