There are two functions called `vm-save-buffer' and `vm-save-folder'. - `vm-save-folder' is the correct one to use. It does more. - But `vm-save-buffer' is bound to C-x C-s.
Does anybody `vm-save-buffer' instead of `vm-save-folder'? For what purpose? There is a proposal to get rid of it (or at least the key binding). Cheers, Uday