I am liking Pinboards. However, for unexplained reason all 4 pinboard which I created only 3 days ago have disappeared mysteriously. There were no extenuating circumstances during the 3 days between creation and discovery of missing inboards. Pinboards is in Beta development phase so I reported a 'possible' bug.
I looked in the Opera Profile and Cache folders, but could not find an obvious file containing the list of links in the created Pinboards (eg. similar to Open tabs or Bookmarks).
Can someone who understands Opera better provide an insight please? Specifically,
where are the contents of Pinboards stored? (Useful to know for backing up)
If possible to retrieve/restore provide a 'How To' instruction?