I am using a laptop and Putty on a Windows system.
When I connect to my Debian Squeeze server in Bash environment, I can use the "Pos1/Home" or "End" (at the numlock part of the keyboard) to navigate through the commandline I am just writing.
However, when I create a "subshell" using
screen, I cannot use Pos1/Home or End anymore. Pressing Num-Lock does not help.