Hi,
Ok, what have you done this time with charsets..
man less:
-Kcharset Causes less to use this charset instead of a charset defined in the JLESSCHARSET or LESSCHARSET environment variable.
($:~) echo "åöä hi mom" >moreisless ($:~) less moreisless &&& hi mom ($:~) more moreisless åöä hi mom
So how to fix this?