[DiapDealer]

Also ... for anyone who might be wondering why their existing Sigil installation might have changed from   to   after a Sigil upgrade, it's probably because you never modified your Preserve Entities list in your preferences. The single default entry (the no-break space entity--whether named or numeric) is not saved to the Sigil.ini file if the list is never altered by the user. Only when you add/remove entities does the list get flushed to disk. Once that happens, no Sigil update will alter it (whether Sigil's defaults change or not). Until then, the single default entry that's hard-coded in Sigil rules the day.