I have yet to come to terms with Emacs' model of undo. I can deal with all the other "oddities" of Emacs I've encountered, but for whatever reasons, the undo model trips me up all the time.
@cstanhope@identi.ca when it's just me pressing keys all is mostly fine, except when b my fingers slip . I hadn't had a cat randomly mess with the undo history before, that was harder to reason about
I need to sit down and make myself understand the model at an intuitive level. I think my "muscle memory" around undo/redo is based too much around the standard model we find in most other programs.