On 2021-04-20, Rainer Dorsch <ml@bokomoko.de> wrote: > > Other editors (vi, kate) don't report any issue when performain an edit > operation. Is emacs trying to derive permissions in a different way? There's this bug, which may or may not be pertinent. https://gnu.emacs.bug.narkive.com/LoN17xVM/bug-37884-27-0-50-cannot-write-to-a-file-in-virtualbox-shared-directory > Thanks > Rainer > --