vim backspace leaves ^?
问题 In Vim, when I hit the backspace key in the insert mode, it leaves ^? character and does not delete the character it is suppose to delete. I have the following in my .vimrc syntax on set number set expandtab set incsearch set nocompatible set backspace=indent,eol,start fixdel This happens in the command mode too. When I wrongly type W instead of w to save, I press backspace key and it gives me the following: :W^? Any idea on whats wrong and how to fix it?! UPDATE: before posting this question