but hates it when the coordinates for a cache are hidden behind a virtual jigsaw puzzle. Let’s take a look…Not just any puzzle; the geocache used an ~1000 piece puzzle! geocache coordinates in) – in JigsawExplorer the prize is seeing the completed jigsaw. If you get the message “This puzzle’s box top preview is disabled for added challenge. In the overridden version of the file, search for the string – e&&e.customMystery?tt.msgbox("This puzzle's box top preview is disabled for added challenge.