Package: emacs Version: 25.1.1 Tags: patch The woman2-roff-buffer function uses unwind-protect to restore the canonically-space-region, insert-and-inherit and set-text-properties functions it temporarily overrides. Unfortunately, the first thing (conditionally) called in the ‘unwind’ branch is the woman2-format-paragraphs function, which may result in error, thus precluding said restoration, leading to: set-text-properties is an alias for ‘ignore’. (set-text-properties &rest IGNORE) Do nothing and return nil. This function accepts any number of arguments, but ignores them. Please thus consider the patch MIMEd. -- FSF associate member #7257 np. Sacred Armor of Antiriad — Traxer