I have an unusual problem with my gVim installation - approximately half the time that I turn on my computer, gVim automatically replaces character sequences such as 'a and "o with their corresponding digraph characters. The other half of the time, it doesn't. I do not want this feature as it makes typing strings and other sequences very frustrating. But I can find no way to disable it.
This does not appear to be the default digraph options, since those use either backspace or CTRL-K to do anything. What could this be? The only package I have in my vimfiles folder is pyflakes. I have tried setting the keymap to the default and checking that I don't have the EasyAccents plugin installed somehow. Thanks!