The insert file itself looks fine on screen, and distills to a .pdf correctly. The file that uses the inset looks fine on screen … but every text line I've drawn with FM graphics has disappeared. The book that uses the file that uses the inset … also drops the text lines. Any chance this might be a known problem with a known workaround? N
Sounds like this might be a another manifestation of the Delete characters on save problem.
Unless the FM11 fix fixes you, rather than wait for it to get fixed in FM14.3B3, use text frames in graphics and not the graphics text tool.
Avoiding the graphics text tool is always worthwhile, entirely apart from bugs.